mp assingment

8/3/2019 mp assingment

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[edit] The 16-bit processors: origin ofx86

[edit] 8086

Introduced June 8, 1978

Clock rates:

o 4.77 MHz with 0.33 MIPS[2]

o 8 MHz with 0.66 MIPS


The memory is divided into odd and even banks. It accesses both the banks

simultaneuosly in order to read 16 bit of data in one clock cycle.

Bus Width 16 bits data, 20 bits address

Number of Transistors 29,000 at 3 m

Addressable memory 1 megabyte

Up to 10X the performance of 8080 (typically lower)

Used in portable computing, and in the IBMPS/2 Model 25 and Model 30. Alsoused in the AT&T PC6300 / Olivetti M24, a popular IBM PC-compatible

(predating the IBM PS/2 line.)

Used segment registersto access more than 64 KB of data at once, which manyprogrammers complained made their work excessively difficult.

[edit] 8088


Clock rates:

o 4.77 MHz with 0.33 MIPS

o 8 MHz with 0.75 MIPS [2]

Internal architecture 16 bits

External bus Width 8 bits data, 20 bits address


Addressable memory 1 megabyte

Identical to 8086 except for its 8 bit external bus (hence an 8 instead of a 6 at the

end)

Used in IBM PCs and PC clones

[edit] MCS-86 Family

8086-CPU

[3]

8087-Math-CoProcessor[4]

8088-CPU

8089-Input/Output Co-Processor[5]

8208-Dynamic RAM Controller[6]

8284-Clock Generator & Driver[7]

8286-Octal Bus Transceiver

8287-Octal Bus Transceiver
http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=22http://en.wikipedia.org/wiki/X86http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=23http://en.wikipedia.org/wiki/Intel_8086http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-intel1-1http://en.wikipedia.org/wiki/IBMhttp://en.wikipedia.org/wiki/IBM_Personal_System/2#Modelshttp://en.wikipedia.org/wiki/IBM_Personal_System/2#Modelshttp://en.wikipedia.org/wiki/IBM_Personal_System/2#Modelshttp://en.wikipedia.org/wiki/Olivetti_M24http://en.wikipedia.org/wiki/Segment_registerhttp://en.wikipedia.org/wiki/Segment_registerhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=24http://en.wikipedia.org/wiki/Intel_8088http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-intel1-1http://en.wikipedia.org/wiki/IBM_PChttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=25http://en.wikipedia.org/w/index.php?title=MCS-86&action=edit&redlink=1http://en.wikipedia.org/wiki/8086http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-2http://en.wikipedia.org/wiki/8087http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-3http://en.wikipedia.org/wiki/8088http://en.wikipedia.org/wiki/Intel_8089http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-4http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-5http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-6http://en.wikipedia.org/wiki/X86http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=23http://en.wikipedia.org/wiki/Intel_8086http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-intel1-1http://en.wikipedia.org/wiki/IBMhttp://en.wikipedia.org/wiki/IBM_Personal_System/2#Modelshttp://en.wikipedia.org/wiki/Olivetti_M24http://en.wikipedia.org/wiki/Segment_registerhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=24http://en.wikipedia.org/wiki/Intel_8088http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-intel1-1http://en.wikipedia.org/wiki/IBM_PChttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=25http://en.wikipedia.org/w/index.php?title=MCS-86&action=edit&redlink=1http://en.wikipedia.org/wiki/8086http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-2http://en.wikipedia.org/wiki/8087http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-3http://en.wikipedia.org/wiki/8088http://en.wikipedia.org/wiki/Intel_8089http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-4http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-5http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-6http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=22


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8288-Bus Controller[8]

8289-Bus Arbiter[9]

80130-iRMX 86 Operating System Processors [10]

80186-CPU [11]

80188-CPU [12]

80286-CPU[13]

80287-Math-Coprocessor[14]

82050-Communication Controller[15]

82062-Winchester Disk Controller (ST-506)[16]

82064-Floppy Disk Controller[17]

82091-Advanced Integrated Peripheral [18]



82389-Message Passing Coprocessor[21]

82503-Dual Serial Transceiver[22]

82510-Communication Controller[23]

82530-Serial Communication Controller

[24]

82577-PCI LAN Controller[25]

82586-IEEE 802.3 EtherNET LAN CoProcessor[26]

82596-LAN-CoProcessor[27]

82720-Graphics Display Controller[28]

82730-Text Coprocessor[29]

80386-CPU [30]

80321-I/O Processor[31]

80387-Math-CoProcessor[32]

[edit] 80186

Introduced 1982

Clock rateso 6 MHz with > 1 MIPS


Included two timers, a DMA controller, and aninterrupt controlleron the chip inaddition to the processor (These were at fixed addresses which differed from the

IBM PC, making it impossible to build a 100% PC-compatible computer around

the 80186.)

Added a few opcodes and exceptions to the 8086 design; otherwise identical

instruction set to 8086 and 8088.

Used mostly in embedded applications controllers, point-of-sale systems,terminals, and the like Used in several non-PC-Compatible MS-DOS computers including RM Nimbus,

Tandy 2000

Later renamed the iAPX 186

[edit] 80188
http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-7http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-8http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-8http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-9http://en.wikipedia.org/wiki/80186http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-10http://en.wikipedia.org/wiki/80188http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-11http://en.wikipedia.org/wiki/80286http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-12http://en.wikipedia.org/wiki/80287http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-13http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-14http://en.wikipedia.org/wiki/ST-506http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-15http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-16http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-17http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-18http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-19http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-20http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-21http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-22http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-23http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-24http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-25http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-26http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-27http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-28http://en.wikipedia.org/wiki/80386http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-29http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-30http://en.wikipedia.org/wiki/80387http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-31http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=26http://en.wikipedia.org/wiki/Intel_80186http://en.wikipedia.org/wiki/DMA_controllerhttp://en.wikipedia.org/wiki/Interrupt_controllerhttp://en.wikipedia.org/wiki/Interrupt_controllerhttp://en.wikipedia.org/wiki/MS-DOShttp://en.wikipedia.org/wiki/Tandy_2000http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=27http://en.wikipedia.org/wiki/Intel_80188http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-7http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-8http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-9http://en.wikipedia.org/wiki/80186http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-10http://en.wikipedia.org/wiki/80188http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-11http://en.wikipedia.org/wiki/80286http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-12http://en.wikipedia.org/wiki/80287http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-13http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-14http://en.wikipedia.org/wiki/ST-506http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-15http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-16http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-17http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-18http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-19http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-20http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-21http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-22http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-23http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-24http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-25http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-26http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-27http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-28http://en.wikipedia.org/wiki/80386http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-29http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-30http://en.wikipedia.org/wiki/80387http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-31http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=26http://en.wikipedia.org/wiki/Intel_80186http://en.wikipedia.org/wiki/DMA_controllerhttp://en.wikipedia.org/wiki/Interrupt_controllerhttp://en.wikipedia.org/wiki/MS-DOShttp://en.wikipedia.org/wiki/Tandy_2000http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=27http://en.wikipedia.org/wiki/Intel_80188


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A version of the 80186 with an 8-bit external data bus

Later renamed the iAPX 188

[edit] 80286

Introduced February 1, 1982 Clock rates:


o 8 MHz, 10 MHz with 1.5 MIPS

o 12.5 MHz with 2.66 MIPS

o 16 MHz, 20 MHz and 25 MHz available.

Bus Width: 16 bit data, 24 bit address.

Included memory protection hardware to support multitasking operating systemswith per-process address space

Number of Transistors 134,000 at 1.5 m

Addressable memory 16 MB (16 MB)

Added protected-mode features to 8086 with essentially the same instruction set 3-6X the performance of the 8086

Widely used in IBM-PC AT and AT clones contemporary to it

[edit] 32-bit processors: the non-x86 microprocessors

[edit] iAPX 432

Introduced January 1, 1981 as Intel's first 32-bit microprocessor

Multi-chip CPU; Intel's first 32-bit microprocessor

Object/capability architecture

Microcoded operating system primitives

One terabyte virtual address space Hardware support for fault tolerance

Two-chip General Data Processor (GDP), consists of43201 and 43202

43203 Interface Processor (IP) interfaces to I/O subsystem

43204 Bus Interface Unit (BIU) simplifies building multiprocessor systems

43205 Memory Control Unit (MCU)

Architecture and execution unit internal data paths 32 bit

Clock rates:

o 5 MHz

o 7 MHz

o 8 MHz

[edit] i960 aka 80960

Introduced April 5, 1988

RISC-like 32-bit architecture

Predominantly used in embedded systems
http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=28http://en.wikipedia.org/wiki/Intel_80286http://en.wikipedia.org/wiki/1.5_%C2%B5m_processhttp://en.wikipedia.org/wiki/Megabytehttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=29http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=30http://en.wikipedia.org/wiki/Intel_iAPX_432http://docs.google.com/fileview?id=0ByX0R-KjYec7ZDhkY2VlYTktZWZjNi00NWQ0LWI2Y2EtZmIyNmIzZGEzMDhl&hl=en_GBhttp://docs.google.com/fileview?id=0ByX0R-KjYec7ZDhkY2VlYTktZWZjNi00NWQ0LWI2Y2EtZmIyNmIzZGEzMDhl&hl=en_GBhttp://docs.google.com/fileview?id=0ByX0R-KjYec7OTYwOGRjYmUtZTIwNy00N2Q1LThkYTMtOWExMDUzYjIxNzc2&hl=en_GBhttp://docs.google.com/fileview?id=0ByX0R-KjYec7OTdhNjYwYTktMGI5ZS00NWFmLThjNTctYzFlZjlmNDJhNjFj&hl=en_GBhttp://docs.google.com/fileview?id=0ByX0R-KjYec7OTdhNjYwYTktMGI5ZS00NWFmLThjNTctYzFlZjlmNDJhNjFj&hl=en_GBhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=31http://en.wikipedia.org/wiki/Intel_i960http://en.wikipedia.org/wiki/RISChttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=28http://en.wikipedia.org/wiki/Intel_80286http://en.wikipedia.org/wiki/1.5_%C2%B5m_processhttp://en.wikipedia.org/wiki/Megabytehttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=29http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=30http://en.wikipedia.org/wiki/Intel_iAPX_432http://docs.google.com/fileview?id=0ByX0R-KjYec7ZDhkY2VlYTktZWZjNi00NWQ0LWI2Y2EtZmIyNmIzZGEzMDhl&hl=en_GBhttp://docs.google.com/fileview?id=0ByX0R-KjYec7ZDhkY2VlYTktZWZjNi00NWQ0LWI2Y2EtZmIyNmIzZGEzMDhl&hl=en_GBhttp://docs.google.com/fileview?id=0ByX0R-KjYec7OTYwOGRjYmUtZTIwNy00N2Q1LThkYTMtOWExMDUzYjIxNzc2&hl=en_GBhttp://docs.google.com/fileview?id=0ByX0R-KjYec7OTdhNjYwYTktMGI5ZS00NWFmLThjNTctYzFlZjlmNDJhNjFj&hl=en_GBhttp://docs.google.com/fileview?id=0ByX0R-KjYec7OTdhNjYwYTktMGI5ZS00NWFmLThjNTctYzFlZjlmNDJhNjFj&hl=en_GBhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=31http://en.wikipedia.org/wiki/Intel_i960http://en.wikipedia.org/wiki/RISC


4/36

Evolved from the capability processor developed for the BiiN joint venture with

Siemens

Many variants identified by two-letter suffixes.

80386SX(chronological entry)


See main entry

80376(chronological entry)

Introduced January 16, 1989

See main entry

[edit] i860 aka 80860

Introduced February 27, 1989

RISC 32/64-bit architecture, with pipeline characteristics very visible to

programmer

Used in Intel Paragonmassively parallel supercomputer

[edit] XScale

Introduced August 23, 2000

32-bit RISC microprocessor based on the ARM architecture

Many variants, such as the PXA2xx applications processors, IOP3xx I/Oprocessors and IXP2xxx and IXP4xx network processors.

[edit] 32-bit processors: the 80386 range

[edit] 80386DX

Introduced October 17, 1985

Clock rates:

o 16 MHz with 5 to 6 MIPS

o 20 MHz with 6 to 7 MIPS, introduced February 16, 1987o 25 MHz with 8.5 MIPS, introduced April 4, 1988

o 33 MHz with 11.4 MIPS (9.4 SPECint92 on Compaq/i 16K L2),

introduced April 10, 1989

Bus Width 32 bit data, 32 bit address


Addressable memory 4 GB (4 GB)

Virtual memory 64 TB (64 TiB)
http://en.wikipedia.org/wiki/Siemens_AGhttp://en.wikipedia.org/wiki/List_of_Intel_microprocessors#80386SXhttp://en.wikipedia.org/wiki/List_of_Intel_microprocessors#80376http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=32http://en.wikipedia.org/wiki/Intel_i860http://en.wikipedia.org/wiki/RISChttp://en.wikipedia.org/wiki/Intel_Paragonhttp://en.wikipedia.org/wiki/Intel_Paragonhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=33http://en.wikipedia.org/wiki/XScalehttp://en.wikipedia.org/wiki/RISChttp://en.wikipedia.org/wiki/ARM_architecturehttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=34http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=35http://en.wikipedia.org/wiki/Intel_80386http://en.wikipedia.org/wiki/Gigabytehttp://en.wikipedia.org/wiki/Virtual_memoryhttp://en.wikipedia.org/wiki/Tebibytehttp://en.wikipedia.org/wiki/Siemens_AGhttp://en.wikipedia.org/wiki/List_of_Intel_microprocessors#80386SXhttp://en.wikipedia.org/wiki/List_of_Intel_microprocessors#80376http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=32http://en.wikipedia.org/wiki/Intel_i860http://en.wikipedia.org/wiki/RISChttp://en.wikipedia.org/wiki/Intel_Paragonhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=33http://en.wikipedia.org/wiki/XScalehttp://en.wikipedia.org/wiki/RISChttp://en.wikipedia.org/wiki/ARM_architecturehttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=34http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=35http://en.wikipedia.org/wiki/Intel_80386http://en.wikipedia.org/wiki/Gigabytehttp://en.wikipedia.org/wiki/Virtual_memoryhttp://en.wikipedia.org/wiki/Tebibyte


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First x86 chip to handle 32-bit data sets

Reworked and expanded memory protection support includingpaged virtual

memory and virtual-86 mode, features required at the time by XenixandUnix.This memory capability spurred the development and availability ofOS/2and is a

fundamental requirement for modern operating systems like Linux,Vista, and

Mac OS. Used in Desktop computing

80960 (i960)(chronological entry)


See main entry

[edit] 80386SX

Introduced June 16, 1988 Clock rates:


o 20 MHz with 2.5 MIPS, introduced January 25, 1989

o 25 MHz with 2.7 MIPS, introduced January 25, 1989

o 33 MHz with 2.9 MIPS, introduced October 26, 1992


External data bus width 16 bits

External address bus width 24 bits


Addressable memory 16 MB

Virtual memory 32 GB Narrower buses enable low-cost 32-bit processing

Used in entry-level desktop and portable computing

No Math Co-Processor

No commercial Software used for protected mode or virtual storage for many

years

[edit] 80376
http://en.wikipedia.org/wiki/Paginghttp://en.wikipedia.org/wiki/Paginghttp://en.wikipedia.org/wiki/Paginghttp://en.wikipedia.org/wiki/Xenixhttp://en.wikipedia.org/wiki/Xenixhttp://en.wikipedia.org/wiki/Unixhttp://en.wikipedia.org/wiki/Unixhttp://en.wikipedia.org/wiki/OS/2http://en.wikipedia.org/wiki/OS/2http://en.wikipedia.org/wiki/OS/2http://en.wikipedia.org/wiki/Linuxhttp://en.wikipedia.org/wiki/Vistahttp://en.wikipedia.org/wiki/Vistahttp://en.wikipedia.org/wiki/Mac_OShttp://en.wikipedia.org/wiki/List_of_Intel_microprocessors#i960_aka_80960http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=36http://en.wikipedia.org/wiki/Intel_80386SXhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=37http://en.wikipedia.org/wiki/Intel_80376http://en.wikipedia.org/wiki/Paginghttp://en.wikipedia.org/wiki/Paginghttp://en.wikipedia.org/wiki/Xenixhttp://en.wikipedia.org/wiki/Unixhttp://en.wikipedia.org/wiki/OS/2http://en.wikipedia.org/wiki/Linuxhttp://en.wikipedia.org/wiki/Vistahttp://en.wikipedia.org/wiki/Mac_OShttp://en.wikipedia.org/wiki/List_of_Intel_microprocessors#i960_aka_80960http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=36http://en.wikipedia.org/wiki/Intel_80386SXhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=37http://en.wikipedia.org/wiki/Intel_80376


6/36

The Intel i376 is an embedded version of the i386SX.

Introduced January 16, 1989; Discontinued June 15, 2001

Variant of 386SX intended for embedded systems

No "real mode", starts up directly in "protected mode"

Replaced by much more successful 80386EXfrom 1994

80860 (i860)(chronological entry)

Introduced February 27, 1989 See main entry

80486DX(chronological entry)


See main entry

[edit] 80386SL

Introduced October 15, 1990 Clock rates:


o 25 MHz with 5.3 MIPS, introduced September 30, 1991


External bus width 16 bits


Addressable memory 4 GB
http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#80386EXhttp://en.wikipedia.org/wiki/List_of_Intel_microprocessors#80386EXhttp://en.wikipedia.org/wiki/List_of_Intel_microprocessors#i860_aka_80860http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#80486DXhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=38http://en.wikipedia.org/wiki/Intel_80386SLhttp://en.wikipedia.org/wiki/File:KL_Intel_i376.jpghttp://en.wikipedia.org/wiki/List_of_Intel_microprocessors#80386EXhttp://en.wikipedia.org/wiki/List_of_Intel_microprocessors#i860_aka_80860http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#80486DXhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=38http://en.wikipedia.org/wiki/Intel_80386SL


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Virtual memory 1 TB

First chip specifically made for portable computers because of low power

consumption of chip

Highly integrated, includes cache, bus, and memory controllers

80486SX/DX2/SL, Pentium, 80486DX4(chronological entries)

Introduced 19911994

See main entries

[edit] 80386EX

Introduced August 1994

Variant of 80386SX intended forembedded systems

Static core, i.e. may run as slowly (and thus, power efficiently) as desired, down

to full halt On-chip peripherals:

o Clock and power mgmt

o Timers/counters

o Watchdog timer

o Serial I/O units (sync and async) and parallel I/O

o DMA

o RAM refresh

o JTAG test logic

Significantly more successful than the 80376

Used aboard several orbiting satellites and microsatellites

Used in NASA'sFlightLinux project

[edit] 32-bit processors: the 80486 range

[edit] 80486DX


Clock rates:

o 25 MHz with 20 MIPS (16.8 SPECint92, 7.40 SPECfp92)

o 33 MHz with 27 MIPS (22.4 SPECint92 on Micronics M4P 128 KB L2),

introduced May 7, 1990o 50 MHz with 41 MIPS (33.4 SPECint92, 14.5 SPECfp92 on Compaq/50L

256 KB L2), introduced June 24, 1991

Bus Width 32 bits

Number of Transistors 1.2 million at 1 m; the 50 MHz was at 0.8 m


Virtual memory 1 TB

Level 1 cache of 8 KB on chip
http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#80486SXhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=39http://en.wikipedia.org/wiki/Intel_80386EXhttp://en.wikipedia.org/wiki/Embedded_systemhttp://en.wikipedia.org/wiki/Watchdog_timerhttp://en.wikipedia.org/wiki/Direct_memory_accesshttp://en.wikipedia.org/wiki/JTAGhttp://en.wikipedia.org/w/index.php?title=FlightLinux&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=FlightLinux&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=40http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=41http://en.wikipedia.org/wiki/Intel_80486DXhttp://en.wikipedia.org/wiki/Level_1_cachehttp://en.wikipedia.org/wiki/List_of_Intel_microprocessors#80486SXhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=39http://en.wikipedia.org/wiki/Intel_80386EXhttp://en.wikipedia.org/wiki/Embedded_systemhttp://en.wikipedia.org/wiki/Watchdog_timerhttp://en.wikipedia.org/wiki/Direct_memory_accesshttp://en.wikipedia.org/wiki/JTAGhttp://en.wikipedia.org/w/index.php?title=FlightLinux&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=40http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=41http://en.wikipedia.org/wiki/Intel_80486DXhttp://en.wikipedia.org/wiki/Level_1_cache


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Math coprocessor on chip

50X performance of the 8088

Used in Desktop computing and servers

Family 4 model 3

80386SL(chronological entry)

Introduced October 15, 1990

See main entry

[edit] 80486SX


Clock rates:o 16 MHz with 13 MIPS

o 20 MHz with 16.5 MIPS, introduced September 16, 1991o 25 MHz with 20 MIPS (12 SPECint92), introduced September 16, 1991

o 33 MHz with 27 MIPS (15.86 SPECint92), introduced September 21,

1992

Bus Width 32 bits

Number of Transistors 1.185 million at 1 m and 900,000 at 0.8 m


Virtual memory 1 TB

Identical in design to 486DX but without math coprocessor. The first version was

an 80486DX with disabled mathco in the chip and different pin configuration. If

the user needed math co capabilities, he must add 487SX which was actually an

486DX with different pin configuration to prevent the user from installing a486DX instead of 487SX, so with this configuration 486SX+487SX you had 2

identical CPU's with only 1 turned on

Used in low-cost entry to 486 CPU desktop computing

Upgradable with the Intel OverDrive processor

Family 4 model 2

[edit] 80486DX2

Introduced March 3, 1992

Runs at twice the speed of the external bus (FSB).

Clock rates:o 40 MHz

o 50 MHz

o 66 MHz

o 100 MHz (This was only made a short time due to high failure rates.)
http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#80386SLhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=42http://en.wikipedia.org/wiki/Intel_80486SXhttp://en.wikipedia.org/wiki/Intel_80486_OverDrivehttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=43http://en.wikipedia.org/wiki/Intel_80486DX2http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#80386SLhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=42http://en.wikipedia.org/wiki/Intel_80486SXhttp://en.wikipedia.org/wiki/Intel_80486_OverDrivehttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=43http://en.wikipedia.org/wiki/Intel_80486DX2


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[edit] 80486SL

Introduced November 9, 1992

Clock rates:

o 20 MHz with 15.4MIPS

o 25 MHz with 19 MIPSo 33 MHz with 25 MIPS

Bus Width 32 bits

Number of Transistors 1.4 million at 0.8 m


Virtual memory 1 TB

Used in notebook computers

Family 4 model 3

Pentium(chronological entry)


See main entry

[edit] 80486DX4


Clock rates:o 75 MHz with 53 MIPS (41.3 SPECint92, 20.1 SPECfp92 on Micronics

M4P 256 KB L2)

o 100 MHz with 70.7 MIPS (54.59 SPECint92, 26.91 SPECfp92 on

Micronics M4P 256 KB L2) Number of Transistors 1.6 million at 0.6 m

Bus width 32 bits Addressable memory 4 GB

Virtual memory 64 TB

Pin count 168 PGA Package, 208 sq ftP Package

Used in high performance entry-level desktops and value notebooks

Family 4 model 8

[edit] 32-bit processors: P5 microarchitecture

[edit] Original Pentium

Bus width 64 bits

System bus clock rate 60 or 66 MHz

Address bus 32 bits

Addressable Memory 4 GB

Virtual Memory 64 TB
http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=44http://en.wikipedia.org/wiki/Intel_80486SLhttp://en.wikipedia.org/wiki/List_of_Intel_microprocessors#32-bit_processors:_the_Pentium_.28.22I.22.29http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=45http://en.wikipedia.org/wiki/Intel_80486DX4http://en.wikipedia.org/wiki/Pin_grid_arrayhttp://en.wikipedia.org/wiki/QFPhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=46http://en.wikipedia.org/wiki/P5_(microarchitecture)http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=47http://en.wikipedia.org/wiki/Pentium_(brand)http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=44http://en.wikipedia.org/wiki/Intel_80486SLhttp://en.wikipedia.org/wiki/List_of_Intel_microprocessors#32-bit_processors:_the_Pentium_.28.22I.22.29http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=45http://en.wikipedia.org/wiki/Intel_80486DX4http://en.wikipedia.org/wiki/Pin_grid_arrayhttp://en.wikipedia.org/wiki/QFPhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=46http://en.wikipedia.org/wiki/P5_(microarchitecture)http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=47http://en.wikipedia.org/wiki/Pentium_(brand)


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Superscalararchitecture

Runs on 5 volts

Used in desktops

16 KB ofL1 cache

P5 0.8 m process technology

o

Introduced March 22, 1993o Number of transistors 3.1 million

o Socket 4 273 pin PGA processor package

o Package dimensions 2.16" 2.16"

o Family 5 model 1

o Variants

60 MHz with 100 MIPS (70.4 SPECint92, 55.1 SPECfp92 onXpress 256 KB L2)

66 MHz with 112 MIPS (77.9 SPECint92, 63.6 SPECfp92 on

Xpress 256 KB L2)

P54 0.6 m process technology

o Socket 5 296/320 pin PGA packageo Number of transistors 3.2 million

o Variants

75 MHz Introduced October 10, 1994

90, 100 MHz Introduced March 7, 1994

P54CQS 0.35 m process technology

o Socket 5 296/320 pin PGA package

o Number of transistors 3.2 million

o Variants

120 MHz Introduced March 27, 1995

P54CS 0.35 m process technology

o Number of transistors 3.3 milliono 90 mm die size

o Family 5 model 2

o Variants


133 MHz Introduced June 12, 1995 150, 166 MHz Introduced January 4, 1996


200 MHz Introduced June 10, 1996

[edit] Pentium with MMX Technology

P55C 0.35 m process technologyo Introduced January 8, 1997

o Intel MMX (instruction set) support

o Socket 7 296/321 pin PGA (pin grid array) package

o 32 KB L1 cache


o System bus clock rate 66 MHz
http://en.wikipedia.org/wiki/Superscalarhttp://en.wikipedia.org/wiki/L1_cachehttp://en.wikipedia.org/wiki/800_nanometerhttp://en.wikipedia.org/wiki/800_nanometerhttp://en.wikipedia.org/wiki/Socket_4http://en.wikipedia.org/wiki/600_nanometerhttp://en.wikipedia.org/wiki/600_nanometerhttp://en.wikipedia.org/wiki/Socket_5http://en.wikipedia.org/wiki/350_nanometerhttp://en.wikipedia.org/wiki/Socket_5http://en.wikipedia.org/wiki/350_nanometerhttp://en.wikipedia.org/wiki/Socket_5http://en.wikipedia.org/wiki/Socket_7http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=48http://en.wikipedia.org/wiki/Pentium_MMXhttp://en.wikipedia.org/wiki/350_nanometerhttp://en.wikipedia.org/wiki/350_nanometerhttp://en.wikipedia.org/wiki/MMX_(instruction_set)http://en.wikipedia.org/wiki/Socket_7http://en.wikipedia.org/wiki/Superscalarhttp://en.wikipedia.org/wiki/L1_cachehttp://en.wikipedia.org/wiki/800_nanometerhttp://en.wikipedia.org/wiki/Socket_4http://en.wikipedia.org/wiki/600_nanometerhttp://en.wikipedia.org/wiki/Socket_5http://en.wikipedia.org/wiki/350_nanometerhttp://en.wikipedia.org/wiki/Socket_5http://en.wikipedia.org/wiki/350_nanometerhttp://en.wikipedia.org/wiki/Socket_5http://en.wikipedia.org/wiki/Socket_7http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=48http://en.wikipedia.org/wiki/Pentium_MMXhttp://en.wikipedia.org/wiki/350_nanometerhttp://en.wikipedia.org/wiki/MMX_(instruction_set)http://en.wikipedia.org/wiki/Socket_7


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o Basic P55C is family 5 model 4, mobile are family 5 model 7 and 8

o Variants

166, 200 MHz Introduced January 8, 1997 233 MHz Introduced June 2, 1997

133 MHz (Mobile)

166, 266 MHz (Mobile) Introduced January 12, 1998 200, 233 MHz (Mobile) Introduced September 8, 1997

300 MHz (Mobile) Introduced January 7, 1999

[edit] 32-bit processors: P6/Pentium M

microarchitecture

[edit] Pentium Pro


Precursor to Pentium II and III Primarily used in server systems

Socket 8processor package (387 pins) (Dual SPGA)

Number of transistors 5.5 million

Family 6 model 1

0.6 m process technology

o 16 KB L1 cache

o 256 KB integrated L2 cache

o 60 MHz system bus clock rate

o Variants

150 MHz

0.35 m process technology, or 0.35 m CPU with 0.6 m L2 cacheo Number of transistors 5.5 million

o 512 KB or 256 KB integrated L2 cache

o 60 or 66 MHz system bus clock rate

o Variants

166 MHz (66 MHz bus clock rate, 512 KB 0.35 m cache)Introduced November 1, 1995

180 MHz (60 MHz bus clock rate, 256 KB 0.6 m cache)

Introduced November 1, 1995 200 MHz (66 MHz bus clock rate, 256 KB 0.6 m cache)


200 MHz (66 MHz bus clock rate, 512 KB 0.35 m cache)Introduced November 1, 1995

200 MHz (66 MHz bus clock rate, 1 MB 0.35 m cache)


[edit] Pentium II

Introduced May 7, 1997
http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=49http://en.wikipedia.org/wiki/P6_(microarchitecture)http://en.wikipedia.org/wiki/Pentium_M_(microarchitecture)http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=50http://en.wikipedia.org/wiki/Pentium_Prohttp://en.wikipedia.org/wiki/Socket_8http://en.wikipedia.org/wiki/600_nanometerhttp://en.wikipedia.org/wiki/L2_cachehttp://en.wikipedia.org/wiki/350_nanometerhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=51http://en.wikipedia.org/wiki/Pentium_IIhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=49http://en.wikipedia.org/wiki/P6_(microarchitecture)http://en.wikipedia.org/wiki/Pentium_M_(microarchitecture)http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=50http://en.wikipedia.org/wiki/Pentium_Prohttp://en.wikipedia.org/wiki/Socket_8http://en.wikipedia.org/wiki/600_nanometerhttp://en.wikipedia.org/wiki/L2_cachehttp://en.wikipedia.org/wiki/350_nanometerhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=51http://en.wikipedia.org/wiki/Pentium_II


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Pentium Pro with MMX and improved 16-bit performance

242-pin Slot 1 (SEC) processor package

Slot 1

Number of transistors 7.5 million

32 KB L1 cache

512 KB bandwidth external L2 cache The only Pentium II that did not have the L2 cache at bandwidth of the core

was the Pentium II 450 PE.

Klamath 0.35 m process technology (233, 266, 300 MHz)


o Family 6 model 3

o Variants

233, 266, 300 MHz Introduced May 7, 1997

Deschutes 0.25 m process technology (333, 350, 400, 450 MHz)

o Introduced January 26, 1998

o 66 MHz system bus clock rate (333 MHz variant), 100 MHz system bus

clock rate for all models aftero Family 6 model 5

o Variants

333 MHz Introduced January 26, 1998

350, 400 MHz Introduced April 15, 1998 450 MHz Introduced August 24, 1998

233, 266 MHz (Mobile) Introduced April 2, 1998

333 MHz Pentium II Overdrive processor for Socket 8 Introduced

August 10, 1998; Engineering Sample Photo 300 MHz (Mobile) Introduced September 9, 1998

333 MHz (Mobile)

[edit] Celeron (Pentium II-based)

Covington 0.25 m process technology

o Introduced April 15, 1998

o 242-pin Slot 1 SEPP (Single Edge Processor Package)



o Slot 1

o 32 KB L1 cache

o No L2 cache

o Variants 266 MHz Introduced April 15, 1998 300 MHz Introduced June 9, 1998

Mendocino 0.25 m process technology

o Introduced August 24, 1998

o 242-pin Slot 1 SEPP (Single Edge Processor Package), Socket 370 PPGA

package

o Number of transistors 19 million
http://en.wikipedia.org/wiki/MMX_(instruction_set)http://en.wikipedia.org/wiki/Slot_1http://en.wikipedia.org/wiki/350_nanometerhttp://en.wikipedia.org/wiki/350_nanometerhttp://en.wikipedia.org/wiki/250_nanometerhttp://en.wikipedia.org/wiki/250_nanometerhttp://www.publictransport.hu/temp/IMG_8006-b.JPGhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=52http://en.wikipedia.org/wiki/Celeronhttp://en.wikipedia.org/wiki/250_nanometerhttp://en.wikipedia.org/wiki/250_nanometerhttp://en.wikipedia.org/wiki/Slot_1http://en.wikipedia.org/wiki/250_nanometerhttp://en.wikipedia.org/wiki/250_nanometerhttp://en.wikipedia.org/wiki/Slot_1http://en.wikipedia.org/wiki/Socket_370http://en.wikipedia.org/wiki/MMX_(instruction_set)http://en.wikipedia.org/wiki/Slot_1http://en.wikipedia.org/wiki/350_nanometerhttp://en.wikipedia.org/wiki/250_nanometerhttp://www.publictransport.hu/temp/IMG_8006-b.JPGhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=52http://en.wikipedia.org/wiki/Celeronhttp://en.wikipedia.org/wiki/250_nanometerhttp://en.wikipedia.org/wiki/Slot_1http://en.wikipedia.org/wiki/250_nanometerhttp://en.wikipedia.org/wiki/Slot_1http://en.wikipedia.org/wiki/Socket_370


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o Slot 1, Socket 370

o 32 KB L1 cache

o 128 KB integrated cache

o Family 6 model 6

o Variants 300, 333 MHz Introduced August 24, 1998

366, 400 MHz Introduced January 4, 1999 433 MHz Introduced March 22, 1999

466 MHz

500 MHz Introduced August 2, 1999

533 MHz Introduced January 4, 2000 266 MHz (Mobile)

300 MHz (Mobile)

333 MHz (Mobile) Introduced April 5, 1999 366 MHz (Mobile)

400 MHz (Mobile) 433 MHz (Mobile) 450 MHz (Mobile) Introduced February 14, 2000

466 MHz (Mobile)

500 MHz (Mobile) Introduced February 14, 2000

Pentium II Xeon(chronological entry)

Introduced June 29, 1998 See main entry

[edit] Pentium III

Katmai 0.25 m process technology

o Introduced February 26, 1999

o Improved PII, i.e. P6-based core, now including Streaming SIMD

Extensions (SSE)


o 512 KB bandwidth L2 External cache

o 242-pin Slot 1 SECC2 (Single Edge Contact cartridge 2) processor

package

o System Bus clock rate 100 MHz, 133 MHz (B-models)o Slot 1

o Family 6 model 7

o Variants

450, 500 MHz Introduced February 26, 1999

550 MHz Introduced May 17, 1999

600 MHz Introduced August 2, 1999
http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#Pentium_II_and_III_Xeonhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=53http://en.wikipedia.org/wiki/Pentium_IIIhttp://en.wikipedia.org/wiki/250_nanometerhttp://en.wikipedia.org/wiki/250_nanometerhttp://en.wikipedia.org/wiki/Streaming_SIMD_Extensionshttp://en.wikipedia.org/wiki/Streaming_SIMD_Extensionshttp://en.wikipedia.org/wiki/Slot_1http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#Pentium_II_and_III_Xeonhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=53http://en.wikipedia.org/wiki/Pentium_IIIhttp://en.wikipedia.org/wiki/250_nanometerhttp://en.wikipedia.org/wiki/Streaming_SIMD_Extensionshttp://en.wikipedia.org/wiki/Streaming_SIMD_Extensionshttp://en.wikipedia.org/wiki/Slot_1


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533, 600 MHz Introduced (133 MHz bus clock rate) September 27,

1999

Coppermine 0.18 m process technologyo Introduced October 25, 1999


o 256 KB Advanced Transfer L2 Cache (Integrated)o 242-pin Slot-1 SECC2 (Single Edge Contact cartridge 2) processor

package, 370-pin FC-PGA (Flip-chip pin grid array) package

o System Bus clock rate 100 MHz (E-models), 133 MHz (EB models)

o Slot 1, Socket 370

o Family 6 model 8

o Variants

500 MHz (100 MHz bus clock rate)

533 MHz

550 MHz (100 MHz bus clock rate) 600 MHz

600 MHz (100 MHz bus clock rate) 650 MHz (100 MHz bus clock rate) Introduced October 25, 1999 667 MHz Introduced October 25, 1999

700 MHz (100 MHz bus clock rate) Introduced October 25, 1999

733 MHz Introduced October 25, 1999 750, 800 MHz (100 MHz bus clock rate) Introduced December 20,

1999

850 MHz (100 MHz bus clock rate) Introduced March 20, 2000 866 MHz Introduced March 20, 2000 933 MHz Introduced May 24, 2000

1000 MHz Introduced March 8, 2000 (Not widely available at time

of release) 1100 MHz

1133 MHz (first version recalled, later re-released)

400, 450, 500 MHz (Mobile) Introduced October 25, 1999 600, 650 MHz (Mobile) Introduced January 18, 2000

700 MHz (Mobile) Introduced April 24, 2000

750 MHz (Mobile) Introduced June 19, 2000 800, 850 MHz (Mobile) Introduced September 25, 2000

900, 1000 MHz (Mobile) Introduced March 19, 2001

Tualatin 0.13 m process technology

o Introduced July 2001

o Number of transistors 28.1 milliono 32 KB L1 cache

o 256 KB or 512 KB Advanced Transfer L2 cache (Integrated)

o 370-pin FC-PGA2 (Flip-chip pin grid array) package


o Socket 370

o Family 6 model 11

o Variants
http://en.wikipedia.org/wiki/180_nanometerhttp://en.wikipedia.org/wiki/FC-PGAhttp://en.wikipedia.org/wiki/130_nanometerhttp://en.wikipedia.org/w/index.php?title=FC-PGA2&action=edit&redlink=1http://en.wikipedia.org/wiki/180_nanometerhttp://en.wikipedia.org/wiki/FC-PGAhttp://en.wikipedia.org/wiki/130_nanometerhttp://en.wikipedia.org/w/index.php?title=FC-PGA2&action=edit&redlink=1


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1133 MHz (256 KB L2)

1133 MHz (512 KB L2)

1200 MHz 1266 MHz (512 KB L2)

1333 MHz

1400 MHz (512 KB L2)

[edit] Pentium II and III Xeon

PII Xeono Variants

400 MHz Introduced June 29, 1998

450 MHz (512 KB L2 Cache) Introduced October 6, 1998 450 MHz (1 MB and 2 MB L2 Cache) Introduced January 5, 1999

PIII Xeon

o Introduced October 25, 1999

o Number of transistors: 9.5 million at 0.25 m or 28 million at 0.18 mo L2 cache is 256 KB, 1 MB, or 2 MB Advanced Transfer Cache

(Integrated)

o Processor Package Style is Single Edge Contact Cartridge (S.E.C.C.2) or

SC330

o System Bus clock rate 133 MHz (256 KB L2 cache) or 100 MHz (1

2 MB L2 cache)

o System Bus Width 64 bit

o Addressable memory 64 GB

o Used in two-way servers and workstations (256 KB L2) or 4- and 8-way

servers (1 2 MB L2)

o Family 6 model 10o Variants

500 MHz (0.25 m process) Introduced March 17, 1999

550 MHz (0.25 m process) Introduced August 23, 1999 600 MHz (0.18 m process, 256 KB L2 cache) Introduced October

25, 1999

667 MHz (0.18 m process, 256 KB L2 cache) Introduced October

25, 1999 733 MHz (0.18 m process, 256 KB L2 cache) Introduced October

25, 1999

800 MHz (0.18 m process, 256 KB L2 cache) Introduced January

12, 2000 866 MHz (0.18 m process, 256 KB L2 cache) Introduced April

10, 2000 933 MHz (0.18 m process, 256 KB L2 cache)

1000 MHz (0.18 m process, 256 KB L2 cache) Introduced

August 22, 2000 700 MHz (0.18 m process, 1 2 MB L2 cache) Introduced May

22, 2000
http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=54http://en.wikipedia.org/wiki/Xeonhttp://en.wikipedia.org/wiki/250_nanometerhttp://en.wikipedia.org/wiki/180_nanometerhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=54http://en.wikipedia.org/wiki/Xeonhttp://en.wikipedia.org/wiki/250_nanometerhttp://en.wikipedia.org/wiki/180_nanometer


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[edit] Celeron (Pentium III Coppermine-based)

Coppermine-128, 0.18 m process technology

o Introduced March, 2000

o Streaming SIMD Extensions (SSE)

o Socket 370, FC-PGA processor packageo Number of transistors 28.1 million

o 66 MHz system bus clock rate, 100 MHz system bus clock rate from

January 3, 2001

o 32 kB L1 cache

o 128 kB Advanced Transfer L2 cache

o Family 6 model 8

o Variants

533 MHz 566 MHz

600 MHz

633, 667, 700 MHz Introduced June 26, 2000 733, 766 MHz Introduced November 13, 2000

800 MHz Introduced January 3, 2001

850 MHz Introduced April 9, 2001 900 MHz Introduced July 2, 2001

950, 1000, 1100 MHz Introduced August 31, 2001

550 MHz (Mobile) 600, 650 MHz (Mobile) Introduced June 19, 2000 700 MHz (Mobile) Introduced September 25, 2000

750 MHz (Mobile) Introduced March 19, 2001

800 MHz (Mobile)

850 MHz (Mobile) Introduced July 2, 2001 600 MHz (LV Mobile)

500 MHz (ULV Mobile) Introduced January 30, 2001 600 MHz (ULV Mobile)

XScale(chronological entry)


See main entry

Pentium 4 (not 4EE, 4E, 4F), Itanium, P4-based Xeon, Itanium 2(chronological entries)

Introduced April 2000 July 2002

See main entries

[edit] Celeron (Pentium III Tualatin-based)
http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=55http://en.wikipedia.org/wiki/Celeronhttp://en.wikipedia.org/wiki/Streaming_SIMD_Extensionshttp://en.wikipedia.org/wiki/Socket_370http://en.wikipedia.org/wiki/FC-PGAhttp://en.wikipedia.org/wiki/List_of_Intel_microprocessors#XScalehttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=56http://en.wikipedia.org/wiki/Celeronhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=55http://en.wikipedia.org/wiki/Celeronhttp://en.wikipedia.org/wiki/Streaming_SIMD_Extensionshttp://en.wikipedia.org/wiki/Socket_370http://en.wikipedia.org/wiki/FC-PGAhttp://en.wikipedia.org/wiki/List_of_Intel_microprocessors#XScalehttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=56http://en.wikipedia.org/wiki/Celeron


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Tualatin Celeron 0.13 m process technology

o 32 KB L1 cache

o 256 KB Advanced Transfer L2 cache


o Socket 370

o Family 6 model 11o Variants

1.0 GHz 1.1 GHz

1.2 GHz

1.3 GHz

1.4 GHz

[edit] Pentium M

Banias0.13 m process technology

o Introduced March 2003o 64 KB L1 cache

o 1 MB L2 cache (integrated)

o Based on Pentium III core, with SSE2 SIMD instructions and deeper

pipeline


o Micro-FCPGA, Micro-FCBGA processor package

o Heart of the Intel mobile Centrinosystem

o 400 MHz Netburst-style system bus

o Family 6 model 9

o Variants

900 MHz (Ultra low voltage) 1.0 GHz (Ultra low voltage)

1.1 GHz (Low voltage) 1.2 GHz (Low voltage)

1.3 GHz

1.4 GHz

1.5 GHz 1.6 GHz

1.7 GHz

Dothan 0.09 m (90 nm) process technologyo Introduced May 2004

o 2 MB L2 cacheo 140 million transistors

o Revised data prefetch unit

o 400 MHz Netburst-style system bus

o 21WTDP

o Family 6 model 13

o Variants

1.00 GHz (Pentium M 723) (Ultra low voltage, 5W TDP)
http://en.wikipedia.org/wiki/130_nanometerhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=57http://en.wikipedia.org/wiki/Pentium_Mhttp://en.wikipedia.org/wiki/130_nanometerhttp://en.wikipedia.org/wiki/130_nanometerhttp://en.wikipedia.org/wiki/SSE2http://en.wikipedia.org/wiki/Micro-FCPGAhttp://en.wikipedia.org/wiki/Micro-FCBGAhttp://en.wikipedia.org/wiki/Centrinohttp://en.wikipedia.org/wiki/Centrinohttp://en.wikipedia.org/wiki/90_nanometerhttp://en.wikipedia.org/wiki/Thermal_Design_Powerhttp://en.wikipedia.org/wiki/Thermal_Design_Powerhttp://en.wikipedia.org/wiki/130_nanometerhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=57http://en.wikipedia.org/wiki/Pentium_Mhttp://en.wikipedia.org/wiki/130_nanometerhttp://en.wikipedia.org/wiki/SSE2http://en.wikipedia.org/wiki/Micro-FCPGAhttp://en.wikipedia.org/wiki/Micro-FCBGAhttp://en.wikipedia.org/wiki/Centrinohttp://en.wikipedia.org/wiki/90_nanometerhttp://en.wikipedia.org/wiki/Thermal_Design_Power


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1.30 GHz (Pentium M 718) (Low voltage, 10W TDP) 1.40 GHz (Pentium M 738) (Low voltage, 10W TDP)

1.50 GHz (Pentium M 758) (Low voltage, 10W TDP)

1.60 GHz (Pentium M 778) (Low voltage, 10W TDP) 1.40 GHz (Pentium M 710)

1.50 GHz (Pentium M 715)

1.60 GHz (Pentium M 725) 1.70 GHz (Pentium M 735)



2.10 GHz (Pentium M 765) Dothan 533 0.09 m (90 nm) process technology

o Introduced Q1 2005

o Same as Dothan except with a 533 MHz NetBurst-style system bus and

27WTDPo Variants





Stealey 0.09 m (90 nm) process technology

o Introduced Q2 2007

o 512 KB L2, 3W TDP

o

Variants 600 MHz (A100)

800 MHz (A110)

[edit] Celeron M

Banias-512 0.13 m process technology

o Introduced March 2003

o 64 KB L1 cache

o 512 KB L2 cache (integrated)

o SSE2 SIMD instructions

o No SpeedSteptechnology, is not part of the 'Centrino' packageo Family 6 model 9

o Variants

310 1.20 GHz

320 1.30 GHz

330 1.40 GHz 340 1.50 GHz

Dothan-1024 90 nm process technology
http://en.wikipedia.org/wiki/90_nanometerhttp://en.wikipedia.org/wiki/Thermal_Design_Powerhttp://en.wikipedia.org/wiki/Thermal_Design_Powerhttp://en.wikipedia.org/wiki/90_nanometerhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=58http://en.wikipedia.org/wiki/Celeronhttp://en.wikipedia.org/wiki/130_nanometerhttp://en.wikipedia.org/wiki/SSE2http://en.wikipedia.org/wiki/SpeedStephttp://en.wikipedia.org/wiki/SpeedStephttp://en.wikipedia.org/wiki/Centrinohttp://en.wikipedia.org/wiki/Centrinohttp://en.wikipedia.org/wiki/Centrinohttp://en.wikipedia.org/wiki/90_nanometerhttp://en.wikipedia.org/wiki/90_nanometerhttp://en.wikipedia.org/wiki/Thermal_Design_Powerhttp://en.wikipedia.org/wiki/90_nanometerhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=58http://en.wikipedia.org/wiki/Celeronhttp://en.wikipedia.org/wiki/130_nanometerhttp://en.wikipedia.org/wiki/SSE2http://en.wikipedia.org/wiki/SpeedStephttp://en.wikipedia.org/wiki/Centrinohttp://en.wikipedia.org/wiki/90_nanometer


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o 64 KB L1 cache



o No SpeedStep technology, is not part of the 'Centrino' package

o Variants

350 1.30 GHz 350J 1.30 GHz, with Execute Disable bit

360 1.40 GHz

360J 1.40 GHz, with Execute Disable bit 370 1.50 GHz, with Execute Disable bit

Family 6, Model 13, Stepping 8[33]

380 1.60 GHz, with Execute Disable bit 390 1.70 GHz, with Execute Disable bit

Yonah-1024 65 nm process technology

o 64 KB L1 cache


o SSE3 SIMD instructions, 533 MHz front-side bus, execute-disable bito No SpeedStep technology, is not part of the 'Centrino' package

o Variants

410 1.46 GHz

420 1.60 GHz, 423 1.06 GHz (ultra low voltage)

430 1.73 GHz

440 1.86 GHz 443 1.20 GHz (ultra low voltage)

450 2.00 GHz

[edit] Intel Core

Yonah 0.065 m (65 nm) process technology

o Introduced January 2006

o 533/667 MHz front side bus

o 2 MB (Shared on Duo) L2 cache


o 31WTDP (T versions)

o Family 6, Model 14

o Variants:

Intel Core Duo T2700 2.33 GHz

Intel Core Duo T2600 2.16 GHz Intel Core Duo T2500 2 GHz Intel Core Duo T2450 2 GHz


Intel Core Duo T2300 1.66 GHz Intel Core Duo T2050 1.6 GHz

Intel Core Duo T2300e 1.66 GHz

http://en.wikipedia.org/wiki/SSE2http://en.wikipedia.org/wiki/Centrinohttp://en.wikipedia.org/wiki/Centrinohttp://en.wikipedia.org/wiki/Centrinohttp://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-32http://en.wikipedia.org/wiki/Yonah_(microprocessor)http://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/wiki/SSE3http://en.wikipedia.org/wiki/Centrinohttp://en.wikipedia.org/wiki/Centrinohttp://en.wikipedia.org/wiki/Centrinohttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=59http://en.wikipedia.org/wiki/Intel_Corehttp://en.wikipedia.org/wiki/Yonah_(microprocessor)http://en.wikipedia.org/wiki/65_nmhttp://en.wikipedia.org/wiki/Front_side_bushttp://en.wikipedia.org/wiki/SSE3http://en.wikipedia.org/wiki/Thermal_Design_Powerhttp://en.wikipedia.org/wiki/Thermal_Design_Powerhttp://en.wikipedia.org/wiki/SSE2http://en.wikipedia.org/wiki/Centrinohttp://en.wikipedia.org/wiki/List_of_Intel_microprocessors#cite_note-32http://en.wikipedia.org/wiki/Yonah_(microprocessor)http://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/wiki/SSE3http://en.wikipedia.org/wiki/Centrinohttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=59http://en.wikipedia.org/wiki/Intel_Corehttp://en.wikipedia.org/wiki/Yonah_(microprocessor)http://en.wikipedia.org/wiki/65_nmhttp://en.wikipedia.org/wiki/Front_side_bushttp://en.wikipedia.org/wiki/SSE3http://en.wikipedia.org/wiki/Thermal_Design_Power


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Intel Core Duo L2500 1.83 GHz (Low voltage, 15WTDP)

Intel Core Duo L2400 1.66 GHz (Low voltage, 15W TDP)

Intel Core Duo L2300 1.5 GHz (Low voltage, 15W TDP) Intel Core Duo U2500 1.2 GHz (Ultra low voltage, 9W TDP)

Intel Core Solo T1350 1.86 GHz (533 FSB)

Intel Core Solo T1300 1.66 GHz Intel Core Solo T1200 1.5 GHz [34]

[edit] Dual-Core Xeon LV

Sossaman 0.065 m (65 nm) process technology

o Introduced March 2006

o Based on Yonah core, with SSE3 SIMD instructions

o 667 MHz frontside bus

o 2 MB Shared L2 cache

o Variants

2.0 GHz

[edit] 32-bit processors: NetBurst microarchitecture

[edit] Pentium 4

0.18 m process technology (1.40 and 1.50 GHz)

o Introduced November 20, 2000

o L2 cache was 256 KB Advanced Transfer Cache (Integrated)

o Processor Package Style was PGA423, PGA478

o

System Bus clock rate 400 MHzo SSE2 SIMD Extensions

o Number of Transistors 42 million

o Used in desktops and entry-level workstations

0.18 m process technology (1.7 GHz)


o See the 1.4 and 1.5 chips for details

0.18 m process technology (1.6 and 1.8 GHz)

o Introduced July 2, 2001

o See 1.4 and 1.5 chips for details

o Core Voltage is 1.15 volts in Maximum Performance Mode; 1.05 volts in

Battery Optimized Modeo Power


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Pentium 4 (2.4 GHz)


0.13 m process technology Northwood A (1.7, 1.8, 1.9, 2, 2.2, 2.4, 2.5, 2.6,

2.8(OEM),3.0(OEM) GHz)

o Improved branch prediction and other microcodes tweakso 512 KB integrated L2 cache


o 400 MHz system bus.

Family 15 model 2

0.13 m process technology Northwood B (2.26, 2.4, 2.53, 2.66, 2.8, 3.06 GHz)

o 533 MHz system bus. (3.06 includes Intel'shyper threading technology).

0.13 m process technology Northwood C (2.4, 2.6, 2.8, 3.0, 3.2, 3.4 GHz)

o 800 MHz system bus (all versions include Hyper Threading)

o 6500 to 10000 MIPS

Itanium(chronological entry)

Introduced 2001

See main entry

[edit] Xeon

Official designation now Xeon, i.e. not "Pentium 4 Xeon"

Xeon 1.4, 1.5, 1.7 GHz

o Introduced May 21, 2001

o L2 cache was 256 KB Advanced Transfer Cache (Integrated)o Processor Package Style was Organic Land Grid Array603 (OLGA 603)

o System Bus clock rate 400 MHz

o SSE2 SIMD Extensions

o Used in high-performance and mid-range dual processor enabled

workstations

Xeon 2.0 GHz and up to 3.6 GHz

o Introduced September 25, 2001

Itanium 2(chronological entry)

Introduced July 2002

See main entry

[edit] Mobile Pentium 4-M

0.13 m process technology
http://en.wikipedia.org/wiki/Hyper_threadinghttp://en.wikipedia.org/wiki/Hyper_threadinghttp://en.wikipedia.org/wiki/List_of_Intel_microprocessors#Itaniumhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=63http://en.wikipedia.org/wiki/Xeonhttp://en.wikipedia.org/w/index.php?title=Organic_Land_Grid_Array&action=edit&redlink=1http://en.wikipedia.org/w/index.php?title=Organic_Land_Grid_Array&action=edit&redlink=1http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#Itaniumhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=64http://en.wikipedia.org/wiki/Hyper_threadinghttp://en.wikipedia.org/wiki/List_of_Intel_microprocessors#Itaniumhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=63http://en.wikipedia.org/wiki/Xeonhttp://en.wikipedia.org/w/index.php?title=Organic_Land_Grid_Array&action=edit&redlink=1http://en.wikipedia.org/wiki/List_of_Intel_microprocessors#Itaniumhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=64


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55 million transistors

cache L2 512 KB

BUS a 400 MHz

Supports up to 1 GB ofDDR266 MHz Memory

Supports ACPI 2.0 andAPM 1.2 System Power Management

1.3 V 1.2 V (SpeedStep) Power: 1.2 GHz 20.8 W, 1.6 GHz 30 W, 2.6 GHz 35 W

Sleep Power 5 W (1.2 V)

Deeper Sleep Power = 2.9 W (1.0 V)

o 1.40 GHz 23 April 2002

o 1.50 GHz 23 April 2002

o 1.60 GHz 4 March 2002

o 1.70 GHz 4 March 2002

o 1.80 GHz 23 April 2002

o 1.90 GHz 24 June 2002o 2.00 GHz 24 June 2002

o 2.20 GHz 16 September 2002

o 2.40 GHz 14 January 2003

o 2.50 GHz 16 April 2003

o 2.60 GHz 11 June 2003

[edit] Pentium 4 EE

Introduced September 2003

EE = "Extreme Edition"

Built from the Xeon's "Gallatin" core, but with 2 MB cache-

[edit] Pentium 4E

Introduced February 2004

built on 0.09 m (90 nm) process technology Prescott (2.4A, 2.8, 2.8A, 3.0, 3.2,

3.4, 3.6, 3.8) 1 MB L2 cache

533 MHz system bus (2.4A and 2.8A only)

Number of Transistors 125 million on 1 MB Models

Number of Transistors 169 million on 2 MB Models

800 MHz system bus (all other models) Hyper-Threading support is only available on CPUs using the 800 MHz system

bus.

The processor's integerinstruction pipeline has been increased from 20 stages to31 stages, which theoretically allows for even greater bandwidth.

7500 to 11000 MIPS

LGA 775 versions are in the 5xx series (32-bit) and 5x1 series (with Intel 64)

The 6xx series has 2 MB L2 cache andIntel 64
http://en.wikipedia.org/wiki/Double_data_ratehttp://en.wikipedia.org/wiki/Advanced_Configuration_and_Power_Interfacehttp://en.wikipedia.org/wiki/Advanced_Power_Managementhttp://en.wikipedia.org/wiki/Advanced_Power_Managementhttp://en.wikipedia.org/wiki/SpeedStephttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=65http://en.wikipedia.org/wiki/P4EEhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=66http://en.wikipedia.org/wiki/90_nanometerhttp://en.wikipedia.org/wiki/Hyper-Threadinghttp://en.wikipedia.org/wiki/Pipeline_(computing)http://en.wikipedia.org/wiki/LGA_775http://en.wikipedia.org/wiki/Intel_64http://en.wikipedia.org/wiki/Intel_64http://en.wikipedia.org/wiki/Double_data_ratehttp://en.wikipedia.org/wiki/Advanced_Configuration_and_Power_Interfacehttp://en.wikipedia.org/wiki/Advanced_Power_Managementhttp://en.wikipedia.org/wiki/SpeedStephttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=65http://en.wikipedia.org/wiki/P4EEhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=66http://en.wikipedia.org/wiki/90_nanometerhttp://en.wikipedia.org/wiki/Hyper-Threadinghttp://en.wikipedia.org/wiki/Pipeline_(computing)http://en.wikipedia.org/wiki/LGA_775http://en.wikipedia.org/wiki/Intel_64


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[edit] Pentium 4F

Introduced Spring 2004

same core as 4E, "Prescott"

3.23.6 GHz

starting with the D0 stepping of this processor, Intel 64 64-bit extensions has alsobeen incorporated

[edit] 64-bit processors: IA-64

New instruction set, not at all related to x86.

Before the feature was eliminated (Montecito, July 2006) IA-64 processors

supported 32-bit x86 in hardware, but slowly(see its 2001 market reception and

2006 architectural changes).[dubiousdiscuss]

[edit] Itanium

Code name Merced

Family 0x07

Released May 29, 2001

733 MHz and 800 MHz

2MB cache

all recalled and replaced by Itanium-II

[edit] Itanium 2

Family 0x1F Released July 2002

900 MHz 1.6 GHz

McKinley 900 MHz 1.5MB cache, Model 0x0

McKinley 1 GHz, 3MB cache, Model 0x0

Deerfield 1 GHz, 1.5MB cache, Model 0x1

Madison 1.3 GHz, 3MB cache, Model 0x1




Hondo 1.4 GHz, 4MB cache, dual core MCM, Model 0x1

[edit] 64-bit processors: Intel 64 NetBurst

microarchitecture

Intel Extended Memory 64 Technology

Mostly compatible with AMD'sAMD64 architecture

Introduced Spring 2004, with the Pentium 4F (D0 and later P4 steppings)
http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=67http://en.wikipedia.org/wiki/Intel_64http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=68http://en.wikipedia.org/wiki/IA-64http://en.wikipedia.org/wiki/Montecito_(processor)http://en.wikipedia.org/wiki/Montecito_(processor)http://en.wikipedia.org/wiki/Itanium#Market_receptionhttp://en.wikipedia.org/wiki/Itanium#Market_receptionhttp://en.wikipedia.org/wiki/Itanium#Market_receptionhttp://en.wikipedia.org/wiki/Itanium#Architectural_changeshttp://en.wikipedia.org/wiki/Wikipedia:Disputed_statementhttp://en.wikipedia.org/wiki/Wikipedia:Disputed_statementhttp://en.wikipedia.org/wiki/Talk:List_of_Intel_microprocessors#Itanium_2_x86_support.E2.80.94moving_editor.27s_comment_from_article_text_to_herehttp://en.wikipedia.org/wiki/Talk:List_of_Intel_microprocessors#Itanium_2_x86_support.E2.80.94moving_editor.27s_comment_from_article_text_to_herehttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=69http://en.wikipedia.org/wiki/Itanium_(original)http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=70http://en.wikipedia.org/wiki/Itanium_2http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=71http://en.wikipedia.org/wiki/Advanced_Micro_Deviceshttp://en.wikipedia.org/wiki/Advanced_Micro_Deviceshttp://en.wikipedia.org/wiki/AMD64http://en.wikipedia.org/wiki/AMD64http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=67http://en.wikipedia.org/wiki/Intel_64http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=68http://en.wikipedia.org/wiki/IA-64http://en.wikipedia.org/wiki/Montecito_(processor)http://en.wikipedia.org/wiki/Itanium#Market_receptionhttp://en.wikipedia.org/wiki/Itanium#Market_receptionhttp://en.wikipedia.org/wiki/Itanium#Architectural_changeshttp://en.wikipedia.org/wiki/Wikipedia:Disputed_statementhttp://en.wikipedia.org/wiki/Talk:List_of_Intel_microprocessors#Itanium_2_x86_support.E2.80.94moving_editor.27s_comment_from_article_text_to_herehttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=69http://en.wikipedia.org/wiki/Itanium_(original)http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=70http://en.wikipedia.org/wiki/Itanium_2http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=71http://en.wikipedia.org/wiki/Advanced_Micro_Deviceshttp://en.wikipedia.org/wiki/AMD64


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[edit] Pentium 4F

Prescott-2M built on 0.09 m (90 nm) process technology

2.83.8 GHz (model numbers 6x0)

Introduced February 20, 2005

Same features as Prescott with the addition of:-o 2 MB cache

o Intel 64bit

o Enhanced Intel SpeedStep Technology (EIST)

Cedar Mill built on 0.065 m (65 nm) process technology

3.03.6 (model numbers 6x1)

Introduced January 16, 2006

die shrink ofPrescott-2M Same features as Prescott-2M

[edit] Pentium D

Main article: List of Intel Pentium D microprocessors

Dual-core microprocessor

No Hyper-Threading

800(4200) MHzfront side bus

LGA 775 (Socket T)

Smithfield 90 nm process technology (2.663.2 GHz)


o 2.663.2 GHz (model numbers 805840)

o Number of Transistors 230 milliono 1 MB 2 (non-shared, 2 MB total) L2 cache

o Cache coherency between cores requires communication over the FSB

o Performance increase of 60% over similarly clocked Prescott

o 2.66 GHz (533 MHz FSB) Pentium D 805 introduced December 2005

o Contains 2x Prescott dies in one package

Presler65 nm process technology (2.83.6 GHz)


o 2.83.6 GHz (model numbers 915960)

o Number of Transistors 376 million

o 2 MB 2 (non-shared, 4 MB total) L2 cacheo Contains 2x Cedar Mill dies in one package

[edit] Pentium Extreme Edition

Dual-core microprocessor

Enabled Hyper-Threading
http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=72http://en.wikipedia.org/wiki/90_nanometerhttp://en.wikipedia.org/wiki/SpeedStephttp://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=73http://en.wikipedia.org/wiki/Pentium_Dhttp://en.wikipedia.org/wiki/List_of_Intel_Pentium_D_microprocessorshttp://en.wikipedia.org/wiki/Dual-corehttp://en.wikipedia.org/wiki/Front_side_bushttp://en.wikipedia.org/wiki/Front_side_bushttp://en.wikipedia.org/wiki/LGA_775http://en.wikipedia.org/wiki/90_nanometerhttp://en.wikipedia.org/wiki/90_nanometerhttp://en.wikipedia.org/wiki/Preslerhttp://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=74http://en.wikipedia.org/wiki/Pentium_Extreme_Editionhttp://en.wikipedia.org/wiki/Dual-corehttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=72http://en.wikipedia.org/wiki/90_nanometerhttp://en.wikipedia.org/wiki/SpeedStephttp://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=73http://en.wikipedia.org/wiki/Pentium_Dhttp://en.wikipedia.org/wiki/List_of_Intel_Pentium_D_microprocessorshttp://en.wikipedia.org/wiki/Dual-corehttp://en.wikipedia.org/wiki/Front_side_bushttp://en.wikipedia.org/wiki/LGA_775http://en.wikipedia.org/wiki/90_nanometerhttp://en.wikipedia.org/wiki/Preslerhttp://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=74http://en.wikipedia.org/wiki/Pentium_Extreme_Editionhttp://en.wikipedia.org/wiki/Dual-core


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800(4200) MHzfront side bus

Smithfield 90 nm process technology (3.2 GHz)

o Variants

Pentium 840 EE 3.20 GHz (2 1 MB L2)

Presler 65 nm process technology (3.46, 3.73)

o 2 MB 2 (non-shared, 4 MB total) L2 cache

o Variants

Pentium 955 EE 3.46 GHz, 1066 MHz front side bus

Pentium 965 EE 3.73 GHz, 1066 MHz front side bus

[edit] Xeon

Nocona

o Introduced 2004

Irwindale

o Introduced 2004

Cranford

o Introduced April 2005

o MP version of Nocona

Potomac

o Introduced April 2005

o Cranford with 8 MB of L3 cache

Paxville DP (2.8 GHz)

o Introduced October 10, 2005

o Dual-core version of Irwindale, with 4 MB of L2 Cache (2 MB per core)

o 2.8 GHz

o 800 MT/s front side bus

Paxville MP 90 nm process (2.67 3.0 GHz)

o Introduced November 1, 2005

o Dual-Core Xeon 7000 series

o MP-capable version of Paxville DP

o 2 MB of L2 Cache (1 MB per core) or 4 MB of L2 (2 MB per core)o 667 MT/s FSB or 800 MT/s FSB

Dempsey 65 nm process (2.67 3.73 GHz)


o Dual-Core Xeon 5000 series

o MP version of Presler

o 667 MT/s or 1066 MT/s FSB
http://en.wikipedia.org/wiki/Front_side_bushttp://en.wikipedia.org/wiki/Front_side_bushttp://en.wikipedia.org/wiki/90_nanometerhttp://en.wikipedia.org/wiki/90_nanometerhttp://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/wiki/Front_side_bushttp://en.wikipedia.org/wiki/Front_side_bushttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=75http://en.wikipedia.org/wiki/Xeonhttp://en.wikipedia.org/wiki/Front_side_bushttp://en.wikipedia.org/wiki/90_nanometerhttp://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/wiki/Front_side_bushttp://en.wikipedia.org/wiki/Front_side_bushttp://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=75http://en.wikipedia.org/wiki/Xeon


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o 4 MB of L2 Cache (2 MB per core)

o LGA 771 (Socket J).

Tulsa 65 nm process (2.5 3.4 GHz)o Introduced August 29, 2006

o Dual-Core Xeon 7100-serieso Improved version of Paxville MP

o 667 MT/s or 800 MT/s FSB

[edit] 64-bit processors: Intel 64 Core

microarchitecture

[edit] Xeon

Woodcrest65 nm process technology

o Server and Workstation CPU (SMP support for dual CPU system)o Introduced June 26, 2006

o Dual-Core

o Intel VT-x, multiple OS support

o EIST (Enhanced Intel SpeedStepTechnology) in 5140, 5148LV, 5150,

5160

o Execute Disable Bit

o TXT, enhanced security hardware extensions

o SSSE3 SIMD instructions

o iAMT2 (Intel Active Management Technology), remotely manage

computerso Variants

Xeon 5160 3.00 GHz (4 MB L2, 1333 MHz FSB, 80 W)

Xeon 5150 2.66 GHz (4 MB L2, 1333 MHz FSB, 65 W) Xeon 5140 2.33 GHz (4 MB L2, 1333 MHz FSB, 65 W)

Xeon 5130 2.00 GHz (4 MB L2, 1333 MHz FSB, 65 W)

Xeon 5120 1.86 GHz (4 MB L2, 1066 MHz FSB, 65 W) Xeon 5110 1.60 GHz (4 MB L2, 1066 MHz FSB, 65 W) Xeon 5148LV 2.33 GHz (4 MB L2, 1333 MHz FSB, 40 W)

Low Voltage Edition

Clovertown65 nm process technology

o Server and Workstation CPU (SMP support for dual CPU system)o Introduced December 13, 2006

o Quad Core


o EIST (Enhanced Intel SpeedStepTechnology) in E5365, L5335



o SSSE3 SIMD instructions
http://en.wikipedia.org/wiki/LGA_771http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=76http://en.wikipedia.org/wiki/Core_(microarchitecture)http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=77http://en.wikipedia.org/wiki/Xeonhttp://en.wikipedia.org/wiki/Woodcrest_(microprocessor)http://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/wiki/Dual-Corehttp://en.wikipedia.org/wiki/Intel_VT-xhttp://en.wikipedia.org/wiki/Operating_Systemhttp://en.wikipedia.org/wiki/SpeedStephttp://en.wikipedia.org/wiki/SpeedStephttp://en.wikipedia.org/wiki/NX_Bithttp://en.wikipedia.org/wiki/Trusted_Execution_Technologyhttp://en.wikipedia.org/wiki/SSSE3http://en.wikipedia.org/wiki/SIMDhttp://en.wikipedia.org/wiki/Clovertown_(microprocessor)http://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/wiki/Multi-core_processorhttp://en.wikipedia.org/wiki/Intel_VT-xhttp://en.wikipedia.org/wiki/Operating_Systemhttp://en.wikipedia.org/wiki/SpeedStephttp://en.wikipedia.org/wiki/SpeedStephttp://en.wikipedia.org/wiki/NX_Bithttp://en.wikipedia.org/wiki/Trusted_Execution_Technologyhttp://en.wikipedia.org/wiki/SSSE3http://en.wikipedia.org/wiki/SIMDhttp://en.wikipedia.org/wiki/LGA_771http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=76http://en.wikipedia.org/wiki/Core_(microarchitecture)http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=77http://en.wikipedia.org/wiki/Xeonhttp://en.wikipedia.org/wiki/Woodcrest_(microprocessor)http://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/wiki/Dual-Corehttp://en.wikipedia.org/wiki/Intel_VT-xhttp://en.wikipedia.org/wiki/Operating_Systemhttp://en.wikipedia.org/wiki/SpeedStephttp://en.wikipedia.org/wiki/NX_Bithttp://en.wikipedia.org/wiki/Trusted_Execution_Technologyhttp://en.wikipedia.org/wiki/SSSE3http://en.wikipedia.org/wiki/SIMDhttp://en.wikipedia.org/wiki/Clovertown_(microprocessor)http://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/wiki/Multi-core_processorhttp://en.wikipedia.org/wiki/Intel_VT-xhttp://en.wikipedia.org/wiki/Operating_Systemhttp://en.wikipedia.org/wiki/SpeedStephttp://en.wikipedia.org/wiki/NX_Bithttp://en.wikipedia.org/wiki/Trusted_Execution_Technologyhttp://en.wikipedia.org/wiki/SSSE3http://en.wikipedia.org/wiki/SIMD


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computers

o Variants

Xeon X5355 2.66 GHz (24 MB L2, 1333 MHz FSB, 105 W)

Xeon E5345 2.33 GHz (24 MB L2, 1333 MHz FSB, 80 W)

Xeon E5335 2.00 GHz (24 MB L2, 1333 MHz FSB, 80 W) Xeon E5320 1.86 GHz (24 MB L2, 1066 MHz FSB, 65 W)

Xeon E5310 1.60 GHz (24 MB L2, 1066 MHz FSB, 65 W)

Xeon L5320 1.86 GHz (24 MB L2, 1066 MHz FSB, 50 W)--Low Voltage Edition

[edit] Intel Core 2

Conroe65 nm process technology

o Desktop CPU (SMP support restricted to 2 CPUs)

o Two cores on one die

o Introduced July 27, 2006o SSSE3 SIMD instructions

o Number of Transistors: 291 Million

o 64 KB of L1 cache per core (32+32 KB 8-way)




o EIST (Enhanced Intel SpeedStepTechnology)


computers

o LGA 775

o Variants Core 2 Duo E6850 3.00 GHz (4 MB L2, 1333 MHz FSB)

Core 2 Duo X6800 2.93 GHz (4 MB L2, 1066 MHz FSB)

Core 2 Duo E6750 2.67 GHz (4 MB L2, 1333 MHz FSB) Core 2 Duo E6700 2.67 GHz (4 MB L2, 1066 MHz FSB)

Core 2 Duo E6600 2.40 GHz (4 MB L2, 1066 MHz FSB)



Core 2 Duo E6320 1.86 GHz (4 MB L2, 1066 MHz FSB) Family6, Model 15, Stepping 6


Conroe XE65 nm process technology

o Desktop Extreme Edition CPU (SMP support restricted to 2 CPUs)


o same features as Conroe

o LGA 775

o Variants
http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=78http://en.wikipedia.org/wiki/Intel_Core_2http://en.wikipedia.org/wiki/Conroe_(microprocessor)http://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/wiki/SSSE3http://en.wikipedia.org/wiki/SIMDhttp://en.wikipedia.org/wiki/Intel_VT-xhttp://en.wikipedia.org/wiki/Operating_Systemhttp://en.wikipedia.org/wiki/Trusted_Execution_Technologyhttp://en.wikipedia.org/wiki/NX_Bithttp://en.wikipedia.org/wiki/SpeedStephttp://en.wikipedia.org/wiki/SpeedStephttp://en.wikipedia.org/wiki/LGA_775http://en.wikipedia.org/wiki/Conroe_(microprocessor)#Conroe_XEhttp://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/wiki/LGA_775http://en.wikipedia.org/w/index.php?title=List_of_Intel_microprocessors&action=edit&section=78http://en.wikipedia.org/wiki/Intel_Core_2http://en.wikipedia.org/wiki/Conroe_(microprocessor)http://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/wiki/SSSE3http://en.wikipedia.org/wiki/SIMDhttp://en.wikipedia.org/wiki/Intel_VT-xhttp://en.wikipedia.org/wiki/Operating_Systemhttp://en.wikipedia.org/wiki/Trusted_Execution_Technologyhttp://en.wikipedia.org/wiki/NX_Bithttp://en.wikipedia.org/wiki/SpeedStephttp://en.wikipedia.org/wiki/LGA_775http://en.wikipedia.org/wiki/Conroe_(microprocessor)#Conroe_XEhttp://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/wiki/LGA_775


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Core 2 Extreme X6800 2.93 GHz (4 MB L2, 1066 MHz FSB)

Allendale65 nm process technology

o Desktop CPU (SMP support restricted to 2 CPUs)

o Two CPUs on one die

o Introduced January 21, 2007o SSSE3 SIMD instructions

o Number of Transistors 167 Million



o EIST (Enhanced Intel SpeedStepTechnology)


computerso LGA 775

o Variants




Merom65 nm process technology

o Mobile CPU (SMP support restricted to 2 CPUs)


o Family 6, Model 15

o same features as Conroe

o Socket M / Socket P

o Variants Core 2 Duo T7800 2.60 GHz (4 MB L2, 800 MHz FSB) (Santa

Rosa platform)

Core 2 Duo T7700 2.40 GHz (4 MB L2, 800 MHz FSB)


Core 2 Duo T7500 2.20 GHz (4 MB L2, 800 MHz FSB) Core 2 Duo T7400 2.16 GHz (4 MB L2, 667 MHz FSB)


Core 2 Duo T7250 2.00 GHz (2 MB L2, 800 MHz FSB) Core 2 Duo T7200 2.00 GHz (4 MB L2, 667 MHz FSB)


Core 2 Duo T5600 1.83 GHz (2 MB L2, 667 MHz FSB) Family6, Model 15, Stepping 6

Core 2 Duo T5550 1.83 GHz (2 MB L2, 667 MHz FSB, no VT)

Core 2 Duo T5500 1.66 GHz (2 MB L2, 667 MHz FSB, no VT) Core 2 Duo T5470 1.60 GHz (2 MB L2, 800 MHz FSB, no VT) Core 2 Duo T5450 1.66 GHz (2 MB L2, 667 MHz FSB, no VT)


http://en.wikipedia.org/wiki/Conroe_(microprocessor)#Allendalehttp://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/wiki/SSSE3http://en.wikipedia.org/wiki/SIMDhttp://en.wikipedia.org/wiki/Trusted_Execution_Technologyhttp://en.wikipedia.org/wiki/NX_Bithttp://en.wikipedia.org/wiki/SpeedStephttp://en.wikipedia.org/wiki/SpeedStephttp://en.wikipedia.org/wiki/LGA_775http://en.wikipedia.org/wiki/Merom_(microprocessor)http://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/wiki/Socket_Mhttp://en.wikipedia.org/wiki/Socket_Phttp://en.wikipedia.org/wiki/Santa_Rosa_platformhttp://en.wikipedia.org/wiki/Santa_Rosa_platformhttp://en.wikipedia.org/wiki/Conroe_(microprocessor)#Allendalehttp://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/wiki/SSSE3http://en.wikipedia.org/wiki/SIMDhttp://en.wikipedia.org/wiki/Trusted_Execution_Technologyhttp://en.wikipedia.org/wiki/NX_Bithttp://en.wikipedia.org/wiki/SpeedStephttp://en.wikipedia.org/wiki/LGA_775http://en.wikipedia.org/wiki/Merom_(microprocessor)http://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/wiki/Socket_Mhttp://en.wikipedia.org/wiki/Socket_Phttp://en.wikipedia.org/wiki/Santa_Rosa_platformhttp://en.wikipedia.org/wiki/Santa_Rosa_platform


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Core 2 Duo L7500 1.60 GHz (4 MB L2, 800 MHz FSB) (LowVoltage)

Core 2 Duo L7400 1.50 GHz (4 MB L2, 667 MHz FSB) (Low

Voltage) Core 2 Duo L7300 1.40 GHz (4 MB L2, 800 MHz FSB) (Low

Voltage)

Core 2 Duo L7200 1.33 GHz (4 MB L2, 667 MHz FSB) (LowVoltage)

Core 2 Duo U7700 1.33 GHz (2 MB L2, 533 MHz FSB) (Ultra

Low Voltage)

Core 2 Duo U7600 1.20 GHz (2 MB L2, 533 MHz FSB) (UltraLow Voltage)

Core 2 Duo U7500 1.06 GHz (2 MB L2, 533 MHz FSB) (Ultra

Low Voltage)

Kentsfield65 nm process technologyo Two dual-core cpu dies in one package.

o Desktop CPUQuad Core (SMP support restricted to 4 CPUs)

o Introduced December 13, 2006

o same features as Conroe but with 4 CPU Cores


o LGA 775

o Family 6, Model 15, Stepping 11

o Variants

Core 2 Extreme QX6850 3 GHz (24 MB L2 Cache, 1333 MHz

FSB) Core 2 Extreme QX6800 2.93 GHz (24 MB L2 Cache,

1066 MHz FSB) (April 9, 2007)

Core 2 Extreme QX6700 2.66 GHz (24 MB L2 Cache,

1066 MHz FSB) (November 14, 2006)

Core 2 Quad Q6700 2.66 GHz (24 MB L2 Cache, 1066 MHzFSB) (July 22, 2007)

Core 2 Quad Q6600 2.40 GHz (24 MB L2 Cache, 1066 MHz

FSB) (January 7, 2007)

Wolfdale45 nm process technology

o Die shrink ofConroeo Same features as Conroe with the addition of:-

50% more cache, 6 MB as opposed to 4 MB

Intel Trusted Execution Technology

SSE4 SIMD instructions


o Variants

http://en.wikipedia.org/wiki/Kentsfield_(microprocessor)http://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/wiki/Core_Quadhttp://en.wikipedia.org/wiki/Core_Quadhttp://en.wikipedia.org/wiki/LGA_775http://en.wikipedia.org/wiki/Wolfdale_(microprocessor)http://en.wikipedia.org/wiki/45_nanometerhttp://en.wikipedia.org/wiki/SSE4http://en.wikipedia.org/wiki/SIMDhttp://en.wikipedia.org/wiki/Kentsfield_(microprocessor)http://en.wikipedia.org/wiki/65_nanometerhttp://en.wikipedia.org/wiki/Core_Quadhttp://en.wikipedia.org/wiki/LGA_775http://en.wikipedia.org/wiki/Wolfdale_(microprocessor)http://en.wikipedia.org/wiki/45_nanometerhttp://en.wikipedia.org/wiki/SSE4http://en.wikipedia.org/wiki/SIMD


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Core 2 Duo E8190 2.66 GHz (6 MB L2, 1333 MHz FSB, no

TXT, no VT)

Wolfdale-3M45 nm process technologyo Intel Trusted Execution Technology

o Variants




Yorkfield45 nm process technologyo Quad core CPU

o Die shrink ofKentsfield

o Contains 2x Wolfdale dual core dies in one package

o Same features as Wolfdale


o Variants

Core 2 Extreme QX9770 3.20 GHz (26 MB L2, 1600 MHzFSB)

Core 2 Extreme QX9650 3.00 GHz (26 MB L2, 1333 MHz

FSB)

Core 2 Quad Q9650 3 GHz (26 MB L2, 1333 MHz FSB) Core 2 Quad Q9550 2.83 GHz (26 MB L2, 1333 MHz FSB,

95W TDP)

Core 2 Quad Q9550s 2.83 GHz (26 MB L2, 1333 MHz FSB,65W TDP)

Core 2 Quad Q9450 2.66 GHz (26 MB L2, 1333 MHz FSB,

95W TDP) Core 2 Quad Q9505 2.83 GHz (23 MB L2, 1333 MHz FSB,

95W TDP)

Core 2 Quad Q9505s 2.83 GHz (23 MB L2, 1333 MHz FSB,

65W TDP)

Core 2 Quad Q9500 2.83 GHz (23 MB L2, 1333 MHz FSB,95W TDP, no TXT)

Core 2 Quad Q9400 2.66 GHz (23 MB L2, 1333 MHz FSB,95W TDP)

Core 2 Quad Q9400s 2.66 GHz (23 MB L2, 1333 MHz FSB,

65W TDP) Core 2 Quad Q9300 2.50 GHz (23 MB L2, 1333 MHz FSB,

95W TDP)
http://en.wikipedia.org/wiki/Wolfdale_(microprocessor)#Wolfdale-3Mhttp://en.wikipedia.org/wiki/45_nanometerhttp://en.wikipedia.org/wiki/Yorkfield_(microprocessor)http://en.wikipedia.org/wiki/45_nanometerhttp://en.wikipedia.org/wiki/45_nanometer

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