intel pentium processors family information & notes

8/9/2019 Intel Pentium Processors Family Information & Notes

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Processors Study Notes

A microprocessor is an integrated circuit built on a tiny piece of silicon. It contains thousands, or even millions,

of transistors, which are interconnected via superfine traces of aluminum. The transistors work together to store

and manipulate data so that the microprocessor can perform a wide variety of useful functions. The particular

functions a microprocessor performs are dictated by software.

Intel's first microprocessor was the 4004. It was introduced in 1971, and contained 2,300 transistors. Today'sPentium® 4 processor, by contrast, contains 55 million transistors.

One of the most common tasks microprocessors perform is to serve as the "brains" inside personal computers,

but they deliver "intelligence" to countless other devices as well. For example, they may give your telephonespeed-dial and redial options, automatically turn down your house's thermostat at night, and make your car safer

and more energy efficient.

Complete Intel Family Processors

Intel® Pentium® M Processor

Intel® Itanium® Processor Family

Intel® Xeon™ Processor Family

Intel® Pentium® 4 Processor

Desktop

Processor ClockSpeed(s) Intro

Date(s)

Mfg.

Process/Transistors

Cache Bus

Speed

Typical Use

Intel®

Pentium®

4

Processor

3 GHz Apr. 14,

2003

0.13-micron55

million

512 KB

Advanced

Transfer

L2 cache

800

MHz

Desktops and

entry-level

workstations

Intel®Pentium®

4

Processor

3.06 GHz Nov. 14,2002

0.13-micron55million

512 KBAdvanced

Transfer

L2 cache

533MHz

Desktops andentry-level

workstations

Intel®

Pentium®

4

Processor

2.80 GHz2.66

GHz2.53

GHz2.40

GHz2.26 GHz

Aug. 26,

20022.80

GHz2.66

GHzMay 6,

20022.53GHz2.40

GHz2.26

GHz

0.13-micron55

million

512 KB

Advanced

Transfer

L2 cache

533

MHz

Desktops and

entry-level

workstations

Intel® 2.60 GHz2.50 Aug. 26, 0.13-micron55 512 KB 400 Desktops and

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Pentium®

4

Processor

GHz2.40

GHz2.20

GHz2 GHz

20022.60

GHz2.50

GHzApr. 2,

20022.40

GHzJan. 7,20022.2

GHzAug.27, 20012

GHz

million Advanced

Transfer

L2 cache

MHz entry-level

workstations

Intel®Pentium®

4

Processor

2 GHz1.90GHz1.80

GHz1.70

GHz1.60GHz1.50

GHz1.40 GHz

Aug. 27,20012

GHz1.90

GHzJul. 2,20011.80

GHz1.60

GHzApr.

23,

20011.70

GHzNov.

20,

20001.50GHz1.40

GHz


256 KBAdvanced

Transfer

L2 cache

400MHz

Desktops andentry-level

workstations

Applied Computing

Processor ClockSpeed(s) Intro Date(s) Mfg.

Process/Transistors

Cache Bus Speed Typical Use

Intel® Pentium® 4

Processor for Applied

Computing

2.40 GHz June 25, 20020.13-micron55

million

512 KB

on-die L2

cache

400

MHz533

MHz

Applied computing,

communications, interactive client

and industrial automation

applications.

Mobile Intel®

Pentium® 4Processor-M for Applied Computing

1.70 GHz June 25, 20020.13-micron55

million

512 KB

on-die L2cache

400

MHz533MHz

Applied computing,

communications, interactive clientand industrial automationapplications.

Intel® Pentium® III Processor

Desktop

Processor ClockSpeed(s)Intro

Date(s)

Mfg.

Process/Transistors

Cache Bus

Speed

Typical Use

Intel®Pentium®IIIProcessor

1 GHz933MHz866

MHz850 MHz

Mar. 8,20001

GHzMar.

20, 2000866

MHz850

MHzMay

24, 2000933

MHz


256KBAdvancedTransfercache

100MHz133

MHz

Business,consumer PCs;1-

and 2-way

servers

andworkstations

Intel®Pentium®

IIIProcessor

733 MHz700

MHz667

MHz650

MHz600

Oct. 25,

1999

0.18-micron28

million

256 KB

AdvancedTransfercache

100

MHz133

MHz

Business,

consumer PCs;1-

and 2-way

servers








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MHz550

MHz533

MHz500 MHz

andworkstations

Intel®Pentium®

IIIProcessor

600 MHz550

MHz500MHz450 MHz

Aug. 2,

1999600MHzMay

17, 1999550

MHzFeb.

26, 1999500

MHz450Mhz

0.25-micron9.5

million

512 KB 100

MHz

Business,

consumer PCs;1-and 2-way

servers

andworkstations

Server

Processor ClockSpeed(s) Intro

Date(s)

Mfg.

Process/Transistors

Cache Bus

Speed

Typical Use

Intel®Pentium®IIIProcessorfor

servers

1.40 GHz Jan. 8, 2002 0.13-micron44million

512KBAdvancedTransferCache

133MHz

Rack-mountedand pedestalfront-

endapplicationservers;ultra-denseservers

Intel® Celeron® Processor

Desktop

ProcessorClockSpeed(s) Intro Date(s) Mfg.

Process/Transistors

Cache Bus

Speed

Typical

Use

Intel®Celeron®

Processor

2.40 GHz2.30GHz2.20

GHz2.10 GHz

Mar. 31,20032.40

GHz2.30

GHzNov. 20,20022.20

GHz2.10

GHz

0.13-micron 128 KBAdvanced

Transfer

L2 cache

400MHz

ValuePCs

Intel®

Celeron®

Processor

2 GHz Sept. 18,

2002

0.13-micron 128 KB

Advanced

Transfer

L2 cache

400

MHz

Value

PCs

Intel®

Celeron®

Processor

1.80 GHz1.70

GHz

June 12,

20021.80

GHzMay 15,

20021.70GHz

0.18-micron 128 KB

Advanced

Transfer

L2 cache

400

MHz

Value

PCs

Intel®

Celeron®

Processor

1.40 GHz1.30

GHz1.20 GHz

May 15,

20021.40

GHzJan. 3,

20021.30

GHzOct. 2,20011.20

GHz

0.13-micron 256 KB

Advanced

Transfer

L2 cache

100

MHz

Value

PCs

Intel®

Celeron®

Processor

1.10 GHz1

GHz950

MHz990

MHz850

MHz800 MHz

Aug. 31,

20011.10

GHz1

GHz950

MHzJul. 2,

0.18-micron 128 KB

Advanced

Transfer

L2 cache

100

MHz

Value

PCs



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2001900

MHzMay 21,

2001850

MHzJan. 3,

2001800MHz

Intel®

Celeron®

Processor

766 MHz733

MHz700

MHz667

MHz633MHz600

MHz566 MHz

Nov. 13,

2000766

MHz733

MHzJune 26,2000700

MHz667

MHz633MHzMarch

29, 2000600

MHz566

MHz

0.18-micron 128 KB

Advanced

Transfer

L2 cache

66

MHz

Value

PCs

Intel®

Celeron®

Processor

533 MHz500

MHz466

MHz433

MHz400MHz366

MHz333MHz300 MHz

Jan. 4,

2000533

MHzAug. 2,

1999500MHzApr. 26,

1999466MHzMar. 22,

1999433

MHzJan. 4,

1999400

MHz366

MHzAug. 24,1998333

MHzAug. 24,

1998300A

MHz

0.25-micron19

million

128 KB

Advanced

Transfer

L2 cache

66

MHz

Value

PCs

Intel®

Celeron®

Processor

300 MHz266

MHz

June 8,

1998300

MHzApr. 15,1998266MHz

0.25-micron7.5

million

NA 66

MHz

Value

PCs

Intel® Pentium® II Processor

Desktop

ProcessorClockSpeed(s) Intro

Date(s)

Mfg.

Process/Transistors

CacheBus

Speed

Typical Use

Intel®Pentium®

II

Processor

450 MHz Aug. 24,1998 0.25-micron7.5million 512KB

on-

dieL2

cache

100MHz Business andconsumer

PCs; 1- and 2-

way servers

and

workstations.

Intel®Pentium®

II

Processor

400 MHz350MHz

Apr. 15,1998

0.25-micron7.5million

512KB

on-

dieL2

cache

100MHz

Business andconsumer

PCs; 1- and 2-

way servers

and

workstations.





















Intel®

Pentium®

II

Processor

333 MHz Jan. 26,

1998

0.25-micron7.5

million

512

KB

on-

dieL2

cache

66

MHz

Business and

consumer

PCs; 1- and 2-

way servers

andworkstations.

Intel®

Pentium®

II

Processor

300 MHz266

MHz233 MHz

May 7, 1997 0.35-micron7.5

million

512

KB

on-

dieL2cache

High-end

business

desktops,

workstationsand servers.

Intel486™ Processors and Earlier

Processor ClockSpeed(s) Intro Date(s) Mfg.

Process/Transistors

Transistors Addressable

Memory

Typical Use

Intel486™

SL

Processor

33 MHz25

MHz20 MHz

Nov. 9, 1992 0.8-micron 1.4 million 64 MB First CPU

specifically

designed for

Notebook PCs

IntelDX4™Processor

100 MHz75MHz(256

KBL2 cache)

Mar. 7, 1994 0.6-micron 1.6 million 4 GB High- performance,

entry-level

desktops and

value

notebooks

IntelDX2™

Processor

66 MHz50

MHz(256

KBL2 cache)

Aug. 10, 199266

Mhz(256 KBL2

cache)Mar. 3,199250 Mhz

0.8-micron 1.2 million 4 GB High-

performance,

low-costdesktops

Intel486™

SXProcessor

33 MHz25

MHz20MHz16 MHz

Sept. 21, 199233

MHzSept. 16,199125 MHz20

MHz16 MHz

0.8 and 1-micron 1-

micron1,185,0000.8-micron900,000

4 GB Low-cost,

entry-leveldesktops

Intel386™SL

Processor

25 MHz20MHz

September 30,199125 MHzOct.

15, 199020 MHz

1-micron 855,000 4 GB First CPUdesigned

specifically for

portables

Intel486™

DX

Processor

50 MHz33

MHz25 MHz

June 24, 199150

MHzMay 7,

199033 MHzApr.10, 198925 MHz

1-micron50

MHz0.8-micron33

MHz25 MHz

1.2 million 4 GB Desktops and

servers.

Intel386™

SX

Processor

33 MHz25

MHz20

MHz16 MHz

Oct. 26, 199233

MHz25 MHzJan.

25, 198920

MHzJune 16,

199816 MHz

1.5- and 1-micron 275,000 16 MB Entry-level

desktop and

portable

computing

Intel386™

DX

Processor

33 MHz25

MHz20

MHz16 MHz

Apr. 10, 198933

MHzApr. 4,

198825 MHzFeb.

16, 198720

MHzOct. 17,

198516 MHz

1.5- and 1-micron 275,000 4 GB Desktops

80286 12 MHz10

MHz6 MHz

February 1982 1.5-micron 134,000 16 MB Desktops

(standard CPUfor all IBM



PCs clones at

the time)

80186 12 MHz10

MHz

1982 Used mostly in

controller

applications

8088 8 MHz5 MHz June 1979 3-micron 29,000 Desktops

(standard CPU

for all IBM

PCs and PC

clones at thetime)

8086 10 MHz8

MHz5 MHz

June 8, 1978 3-micron 29,000 1 MB Portable

computing

8085 5 MHz March 1976 3-micron 6,500 Toledo scale.

Computed cost

from weight

and price.High level of

integration,

operating for

first time on a

single 5-volt

power supply(down from 12

volts).

8080 2 MHz April 1974 6-micron 4,500 64 KB Traffic light

controller,

Altair

computer (first

PC).

8008 200 KHz April 1972 10-micron 3,500 16 KB Dumb

terminals,

generalcalculators,

bottlingmachines,

data/character

manipulation

4004 108 KHz Nov. 1971 10-micron 2,300 640 Bytes Busicomcalculator,

arithmetic

manipulation

Intel® Pentium® Pro Processor

ProcessorClockSpeed(s) Intro

Date(s)

Mfg.

Process/Transistors

Cache Bus

Speed

Typical Use

Intel®

Pentium®

Pro

Processor

200 MHz Aug. 18,

1997

0.35-micron5.5

million

1 MB

on-

dieL2

cache

High-end

desktops,

workstations

and servers.

Intel®

Pentium®

Pro

Processor

200 MHz180

MHz166

MHz150 MHz

Nov. 1,

1995

0.35-micron5.5

million0.6-micron

256

KB512

KB on-

dieL2cache

High-end

desktops,

workstations

and servers.



Intel® Pentium® Processor Family

Desktop

Processor ClockSpeed(s)Intro

Date(s)

Mfg.

Process/Transistors

Typical Use

Intel®

Pentium®

Processor with

MMX™Technology

233 MHz June 2, 19970.35-micron4.5

million

High-

performance

desktops and

servers

Intel®

Pentium®

Processor with

MMX™Technology

200 MHz166

MHz

Jan. 8, 1997 0.35-micron4.5

million

High-

performance

desktops and

servers

Intel®

Pentium®

Processor

200 MHz166

MHz

June 10,

1996

0.35-micron3.3

million

High-

performance

desktops and

servers

Intel®Pentium®

Processor

166 MHz150MHz

Jan. 4, 1996 0.35-micron3.3million

High- performance

desktops andservers

Intel®

Pentium®

Processor

133 MHz June 1995 0.35-micron3.3

million

High-

performance

desktops and

servers

Intel®

Pentium®

Processor

120 MHz Mar. 27,

1995

0.6-micron0.35-

micron3.2 million

Desktops and

notebooks

Intel®

Pentium®

Processor

100 MHz90

MHz

Mar. 7, 19940.6-micron3.2

million

Desktops

Intel®Pentium®

Processor

75 MHz Oct. 10,1994

0.6-micron3.2million

Desktops andnotebooks

Intel®

Pentium®

Processor

66 MHz60

MHz

Mar. 22,

1993

0.8-micron3.1

million

Desktops

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