CPU Comparison

A

AMD

AMD

AMD Athlon 850

CORE STATE Pluto

CORE SPECS 1 Cores / 1 Threads

CLOCK SPEED 850 Base

CACHE —

MAX TDP 45W

ARCHITECTURE K10

nm

PROCESS 180 nm

LAUNCH DATE 2000

VS

i

Intel

INTEL

Core i7-640UM

CORE STATE Arrandale

CORE SPECS 2 Cores / 4 Threads

CLOCK SPEED 1200 Base / 2.27 GHz Turbo

CACHE 4 MB (shared)

MAX TDP 18W

ARCHITECTURE Westmere

nm

PROCESS 32 nm

LAUNCH DATE 2010

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

N/A

99

cinebench_cinebench_r20_multicore

N/A

416

cinebench_cinebench_r20_singlecore

N/A

58

cinebench_cinebench_r23_multicore

N/A

992

cinebench_cinebench_r23_singlecore

N/A

140

DETAILED SPECIFICATIONS

SPECIFICATION

Athlon 850

i7-640UM

Core Specs

Cores

1

2 +100.0%

Threads

1

4 +300.0%

Base Clock (GHz)

850

1,200 +41.2%

Boost Clock (GHz)

—

2.27

Frequency (GHz)

850

1,200 +41.2%

Turbo Clock (GHz)

—

2.27

Multiplier

8.5

9 +5.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

128 KB

64 KB (per core)

L2 Cache

512 KB

256 KB (per core)

L3 Cache

—

4 MB (shared)

Power

TDP (W)

45

18 -60.0%

Architecture

Architecture

K10

Westmere

Codename

Pluto

Arrandale

Generation

Athlon Model 2 (Pluto)

Core i7 (Arrandale)

Process Size

180 nm

32 nm

Transistors

22 million

382 million

Die Size

102 mm²

81 mm²

Foundry

—

Intel

Memory

Memory Support

unknown Depends on motherboard

DDR3

Memory Bus

Single-channel

Dual-channel

Memory Bandwidth

—

17.1 GB/s

ECC Memory

No

No

Platform

Socket

AMD Slot A

Intel BGA 1288

Chipsets

AMD 750, VIA KX133

PM55, HM55, QM57, HM57

PCIe

—

Gen 2

Graphics

Integrated Graphics

—

HD Graphics (Ironlake)

Other

Market

Desktop

Mobile

Production Status

End-of-life

End-of-life

Launch Price

$849

$305

Part Number

AMD-K7850MPR52BA

SLBMMSLBSRQ4B5

Package

SECC

mFCBGA10

Tj Max

—

105°C

Bundled Cooler

Yes

—

View Athlon 850 Details View Core i7-640UM Details