CPU Comparison

A

AMD

AMD

AMD Opteron 840

CORE STATE SledgeHammer

CORE SPECS 1 Cores / 1 Threads

CLOCK SPEED 1400 Base

CACHE —

MAX TDP 85W

ARCHITECTURE K8

nm

PROCESS 130 nm

LAUNCH DATE 2003

VS

i

Intel

INTEL

Core i7-960

CORE STATE Bloomfield

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 3.2 Base / 3.47 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 130W

ARCHITECTURE Nehalem

nm

PROCESS 45 nm

LAUNCH DATE 2009

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

N/A

288

cinebench_cinebench_r20_multicore

N/A

1,203

cinebench_cinebench_r20_singlecore

N/A

169

cinebench_cinebench_r23_multicore

N/A

2,865

cinebench_cinebench_r23_singlecore

N/A

404

DETAILED SPECIFICATIONS

SPECIFICATION

Opteron 840

i7-960

Core Specs

Cores

1

4 +300.0%

Threads

1

8 +700.0%

Base Clock (GHz)

1,400

3.2 -99.8%

Boost Clock (GHz)

—

3.47

Frequency (GHz)

1,400

3.2 -99.8%

Turbo Clock (GHz)

—

3.47

Multiplier

7

24 +242.9%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

128 KB

64 KB (per core)

L2 Cache

1 MB

256 KB (per core)

L3 Cache

—

8 MB (shared)

Power

TDP (W)

85

130 +52.9%

Architecture

Architecture

K8

Nehalem

Codename

SledgeHammer

Bloomfield

Generation

Opteron (SledgeHammer (B3))

Core i7 (Bloomfield)

Process Size

130 nm

45 nm

Transistors

106 million

731 million

Die Size

193 mm²

263 mm²

Foundry

—

Intel

Memory

Memory Support

—

DDR3

Memory Bus

Dual-channel

Triple-channel

ECC Memory

No

No

Platform

Socket

AMD Socket 940

Intel Socket 1366

PCIe

Gen 2

Gen 2

Other

Market

Server/Workstation

Desktop

Production Status

End-of-life

End-of-life

Part Number

OSA840CCO5AI

SLBEU

Package

µPGA

FC-LGA8

View Opteron 840 Details View Core i7-960 Details