CPU Comparison

A

AMD

AMD

AMD Athlon II X4 651

CORE STATE Llano

CORE SPECS 4 Cores / 4 Threads

CLOCK SPEED 3 Base

CACHE —

MAX TDP 100W

ARCHITECTURE K10

nm

PROCESS 32 nm

LAUNCH DATE 2011

VS

i

Intel

INTEL

Core i7-2860QM

CORE STATE Sandy Bridge

CORE SPECS 4 Cores / 8 Threads

CLOCK SPEED 2.5 Base / 3.6 GHz Turbo

CACHE 8 MB (shared)

MAX TDP 45W

ARCHITECTURE Sandy Bridge

nm

PROCESS 32 nm

LAUNCH DATE 2011

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

N/A

393

cinebench_cinebench_r15_singlecore

N/A

55

cinebench_cinebench_r20_multicore

N/A

1,640

cinebench_cinebench_r20_singlecore

N/A

231

cinebench_cinebench_r23_multicore

N/A

3,907

cinebench_cinebench_r23_singlecore

N/A

551

geekbench_multicore

N/A

1,681

geekbench_singlecore

N/A

558

DETAILED SPECIFICATIONS

SPECIFICATION

Athlon II X4 651

i7-2860QM

Core Specs

Cores

4

4 0.0%

Threads

4

8 +100.0%

Base Clock (GHz)

3

2.5 -16.7%

Boost Clock (GHz)

—

3.6

Frequency (GHz)

3

2.5 -16.7%

Turbo Clock (GHz)

—

3.6

Multiplier

30

25 -16.7%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

128 KB (per core)

64 KB (per core)

L2 Cache

1 MB (per core)

256 KB (per core)

L3 Cache

—

8 MB (shared)

Power

TDP (W)

100

45 -55.0%

Architecture

Architecture

K10

Sandy Bridge

Codename

Llano

Sandy Bridge

Generation

Athlon II X4 (Llano)

Core i7 (Sandy Bridge)

Process Size

32 nm

32 nm

Transistors

1,178 million

1,160 million

Die Size

228 mm²

216 mm²

Foundry

GlobalFoundries

Intel

Memory

Memory Support

DDR3

—

Memory Bus

Dual-channel

Dual-channel

ECC Memory

No

No

Platform

Socket

AMD Socket FM1

Intel Socket G2 (988B)

Chipsets

A75, A55

—

PCIe

Gen 2

—

Graphics

Integrated Graphics

—

Intel HD 3000

Other

Market

Desktop

Mobile

Production Status

End-of-life

End-of-life

Part Number

AD651XWNZ43GXAD651XWNGXBOX

SR02X

Package

µPGA

rPGA

Tj Max

70°C

—

View Athlon II X4 651 Details View Core i7-2860QM Details