CPU Comparison

A

AMD

AMD

AMD Athlon 64 4000+

CORE STATE Windsor

CORE SPECS 1 Cores / 1 Threads

CLOCK SPEED 2.6 Base

CACHE —

MAX TDP 62W

ARCHITECTURE K8

nm

PROCESS 90 nm

LAUNCH DATE 2007

VS

i

Intel

INTEL

Core i7-940

CORE STATE Bloomfield

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 2.93 Base / 3.2 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 130W

ARCHITECTURE Nehalem

nm

PROCESS 45 nm

LAUNCH DATE 2008

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

N/A

259

cinebench_cinebench_r20_multicore

N/A

1,081

cinebench_cinebench_r20_singlecore

N/A

152

cinebench_cinebench_r23_multicore

N/A

2,574

cinebench_cinebench_r23_singlecore

N/A

363

DETAILED SPECIFICATIONS

SPECIFICATION

Athlon 64 4000+

i7-940

Core Specs

Cores

1

4 +300.0%

Threads

1

8 +700.0%

Base Clock (GHz)

2.6

2.93 +12.7%

Boost Clock (GHz)

—

3.2

Frequency (GHz)

2.6

2.93 +12.7%

Turbo Clock (GHz)

—

3.2

Multiplier

13

22 +69.2%

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

—

8 MB (shared)

Power

TDP (W)

62

130 +109.7%

Architecture

Architecture

K8

Nehalem

Codename

Windsor

Bloomfield

Generation

Athlon 64 (Windsor)

Core i7 (Bloomfield)

Process Size

90 nm

45 nm

Transistors

227 million

731 million

Die Size

230 mm²

263 mm²

Foundry

—

Intel

Memory

Memory Support

DDR2

DDR3

Memory Bus

Dual-channel

Triple-channel

ECC Memory

No

No

Platform

Socket

AMD Socket AM2

Intel Socket 1366

PCIe

Gen 2

Gen 2

Graphics

Integrated Graphics

On certain motherboards (Chipset feature)

—

Other

Market

Desktop

Desktop

Production Status

End-of-life

End-of-life

Part Number

ADA4000IAA4DH

SLBCK

Package

µPGA

FC-LGA8

View Athlon 64 4000+ Details View Core i7-940 Details