CPU Comparison

A

AMD

AMD

AMD Opteron X2 875 HE

CORE STATE Egypt

CORE SPECS 2 Cores / 2 Threads

CLOCK SPEED 2.2 Base

CACHE —

MAX TDP 55W

ARCHITECTURE K8

nm

PROCESS 90 nm

LAUNCH DATE 2006

VS

i

Intel

INTEL

Core i7-640LM

CORE STATE Arrandale

CORE SPECS 2 Cores / 4 Threads

CLOCK SPEED 2.13 Base / 2.93 GHz Turbo

CACHE 4 MB (shared)

MAX TDP 25W

ARCHITECTURE Westmere

nm

PROCESS 32 nm

LAUNCH DATE 2010

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

N/A

130

cinebench_cinebench_r20_multicore

N/A

545

cinebench_cinebench_r20_singlecore

N/A

76

cinebench_cinebench_r23_multicore

N/A

1,298

cinebench_cinebench_r23_singlecore

N/A

183

geekbench_multicore

N/A

686

geekbench_singlecore

N/A

371

DETAILED SPECIFICATIONS

SPECIFICATION

Opteron X2 875 HE

i7-640LM

Core Specs

Cores

2

2 0.0%

Threads

2

4 +100.0%

Base Clock (GHz)

2.2

2.13 -3.2%

Boost Clock (GHz)

—

2.93

Frequency (GHz)

2.2

2.13 -3.2%

Turbo Clock (GHz)

—

2.93

Multiplier

11

16 +45.5%

SMP CPUs

8

1 -87.5%

Cache

L1 Cache

128 KB

64 KB (per core)

L2 Cache

1 MB

256 KB (per core)

L3 Cache

—

4 MB (shared)

Power

TDP (W)

55

25 -54.5%

Architecture

Architecture

K8

Westmere

Codename

Egypt

Arrandale

Generation

Opteron X2 (Egypt)

Core i7 (Arrandale)

Process Size

90 nm

32 nm

Transistors

233 million

382 million

Die Size

—

81 mm²

Foundry

—

Intel

Memory

Memory Support

—

DDR3

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

—

17.1 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket 940

Intel BGA 1288

Chipsets

—

PM55, HM55, QM57, HM57

PCIe

Gen 2

Gen 2

Graphics

Integrated Graphics

—

HD Graphics (Ironlake)

Other

Market

Server/Workstation

Mobile

Production Status

End-of-life

End-of-life

Launch Price

—

$332

Part Number

OSK875FAA6CC

SLBMKSLBSVQ4B9

Package

µPGA

mFCBGA10

Tj Max

—

105°C

View Opteron X2 875 HE Details View Core i7-640LM Details