amd duron 850 - d850aut1b

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AMD Duron 850 - D850AUT1B

CPU » AMD » K7 families » Duron » D850AUT1B

Specifications

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General information

Type CPU / Microprocessor

Market segment Desktop

Family AMD Duron

CPU part number D850AUT1B is an OEM/tray microprocessor

Stepping codes AKCA AKCAR AMCA ANCA ANDA

Frequency ? 850 MHz

Bus speed ? 200 MHz

Clock multiplier ? 8.5

Package 453-pin staggered ceramic PGA

1.95" x 1.95" (4.95 cm x 4.95 cm)

AMD Package number 27016

Socket Socket A (Socket 462)

Introduction date 8-Jan-01

Price at introduction $149

Architecture / Microarchitecture

Microarchitecture K7

Processor core ? Spitfire (Model 3)

Manufacturing process 0.18 micron

25 million transistors

Data width 32 bit

The number of cores 1

The number of

threads1

Floating Point Unit Integrated

Level 1 cache size ? 64 KB code

64 KB data

Level 2 cache size ? on-die 64 KB exclusive cache

Multiprocessing Uniprocessor

Features MMX technology

Enhanced 3DNow! Technology with 24 new

instructions

Low power features Halt state

Stop Grant states

Sleep state ?

Probe state

Electrical/Thermal parameters

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AMD Duron 850 - D850AUT1B http://www.cpu-world.com/CPUs/K7/AMD-Duron 850 - D850AUT1B...

1 of 5 01.08.2012 18:02

V core ? 1.6V ± 0.1V

Minimum/Maximum

operating temperature ?

0°C - 90°C

Typical/Maximum

power dissipation33.6 Watt / 37.4 Watt

Notes on AMD D850AUT1B

Actual bus frequency is 100 MHz. Because the processor uses Double Data

Rate bus the effective bus speed is 200 MHz.

CPUs, related to AMD Duron 850 MHz (D850AUT1B)

Model Freq.L2

cacheFeatures

AMD Duron family, Socket 462

AMD Duron 950 MHz (DHD950AMT1B) 950 MHz 64 KB SSE

AMD Duron 1 GHz (DHL1000AKT1B) 1 GHz 64 KB

AMD Duron 1 GHz (DHD1000AMT1B) 1 GHz 64 KB SSE

AMD Duron 1.1 GHz (DHD1100AMT1B) 1.1 GHz 64 KB SSE




AMD Duron 1.4 GHz (DHD1400DLV1C) 1.4 GHz 64 KB SSE



Other families, K7 micro-architecture, Socket 462

AMD Athlon 1.4 GHz (A1400AMS3B) 1.4 GHz 256 KB

AMD Athlon 1600+ 1.4 GHz 256 KB SSE

AMD Sempron 2800+ (Thorton) 2 GHz 256 KB SSE

AMD Sempron 3000+ 2 GHz 512 KB SSE

AMD Athlon XP 3200+ 2.2 GHz 512 KB SSE

AMD Sempron 3300+ 2.2 GHz 512 KB SSE



• Highlighted numbers and features indicate whether specific processor performs better

or worse than Duron 850 MHz (D850AUT1B)

• Within each category, the CPUs are sorted from slower (at the top) to faster (at the

bottom)

• List of related CPUs is not complete.

• Features abbreviations:

SSE - SSE instructions

Pictures (3)

AMD Duron 850 - D850AUT1B


2 of 5 01.08.2012 18:02

2007-11-15 17:21:23

2009-07-10 17:58:53

ANDA

Posted by: random_noob

Stepping AKCA, Enginnering Sample

Posted by: CPUShack

Post picture

CPU ID (1)

View / search public CPUID submissions | Check your CPU

NOTE: CPU ID information below was taken from one CPU and may include features that

are not present in all different steppings of the AMD Duron 850 CPU.

Manufacturer: AMD

CPU Family: Duron

Model Number: 850

Frequency: 851 MHz

Part number: D850AUT1B

Stepping Code: AKCA 0113GPBW

Comment: Spitfire A2 27016

Submitted by: Neon

General information

Vendor: AuthenticAMD

Processor name

(BIOS):AMD Duron(tm) processor

Processor type: Original OEM Processor

CPUID signature: 631

Family: 6 (06h)

Model: 3 (03h)

Stepping: 1 (01h)


3 of 5 01.08.2012 18:02

2007-01-18 20:39:23

2009-09-28 02:07:30

2009-10-29 01:34:27

2010-05-04 09:16:03

2012-03-09 14:09:09

Cache: L1 data L1 instruction L2

Size: 64 KB 64 KB 64 KB

Associativity:2-way set

associative

2-way set

associative

16-way set

associative

Line size: 64 bytes 64 bytes 64 bytes

Lines per tag: 1 1 1

Instruction set extensions Additional instructions

MMX CMOV

AMD extensions to MMX CMPXCHG8B

3DNow! FXSAVE/FXRSTORE

Extensions to 3DNow! SYSCALL/SYSRET

Major features Other features

On-chip Floating Point Unit 36-bit page-size extensions

Advanced programmable interrupt

controller

Debugging extensions

Machine check architecture

Machine check exception

Memory-type range registers

Model-specific registers

Page attribute table

Page global extension

Page-size extensions (4MB pages)

Physical address extensions

Time stamp counter

Virtual 8086-mode enhancements

Comments (5)

Post comment

Great CPU

Posted by: fr3d

Yeah, i got one...pretty cool, but 850mhz...VERY SLOW!!

D850AUT1B stepping

Posted by: Neon_WA

D850AUT1B

AKCAR 0106VPMW

amd duron 850

Posted by: euca

running smoothly just combine it with enough memory

Cinebench R 10 - Benchmark

Posted by: jk

Rendering (Single CPU): 467 CB-CPU

Branding

Posted by: kinokijuf

This CPU identifies itself as "Duron(tm)", not "Duron". Not sure what the TM

means.

Response: (tm) means that the "Duron" name is trademarked.


4 of 5 01.08.2012 18:02

Post comment

Last modified: 16 Apr 2012

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5 of 5 01.08.2012 18:02

amd duron 850 - d850aut1b

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