CPU Comparison

A

AMD

AMD

AMD Athlon II X2 250u

CORE STATE Regor

CORE SPECS 2 Cores / 2 Threads

CLOCK SPEED 1600 Base

CACHE —

MAX TDP 25W

ARCHITECTURE K10

nm

PROCESS 45 nm

LAUNCH DATE 2009

VS

i

Intel

INTEL

Core i7-620M

CORE STATE Arrandale

CORE SPECS 2 Cores / 4 Threads

CLOCK SPEED 2.68 Base / 3.33 GHz Turbo

CACHE 4 MB (shared)

MAX TDP 35W

ARCHITECTURE Westmere

nm

PROCESS 32 nm

LAUNCH DATE 2010

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

N/A

169

cinebench_cinebench_r20_multicore

N/A

706

cinebench_cinebench_r20_singlecore

N/A

99

cinebench_cinebench_r23_multicore

N/A

1,683

cinebench_cinebench_r23_singlecore

N/A

237

geekbench_multicore

N/A

826

geekbench_singlecore

N/A

441

DETAILED SPECIFICATIONS

SPECIFICATION

Athlon II X2 250u

i7-620M

Core Specs

Cores

2

2 0.0%

Threads

2

4 +100.0%

Base Clock (GHz)

1,600

2.68 -99.8%

Boost Clock (GHz)

—

3.33

Frequency (GHz)

1,600

2.68 -99.8%

Turbo Clock (GHz)

—

3.33

Multiplier

8

20 +150.0%

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

—

4 MB (shared)

Power

TDP (W)

25

35 +40.0%

Architecture

Architecture

K10

Westmere

Codename

Regor

Arrandale

Generation

Athlon II X2 (Regor)

Core i7 (Arrandale)

Process Size

45 nm

32 nm

Transistors

410 million

382 million

Die Size

117 mm²

81 mm²

Foundry

—

Intel

Memory

Memory Support

DDR3

DDR3

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

—

17.1 GB/s

ECC Memory

No

No

Platform

Socket

AMD Socket AM3

Intel BGA 1288

Chipsets

—

PM55, HM55, QM57, HM57

PCIe

Gen 2

Gen 2

Graphics

Integrated Graphics

On certain motherboards (Chipset feature)

HD Graphics (Ironlake)

Other

Market

Desktop

Mobile

Production Status

End-of-life

End-of-life

Launch Price

—

$332

Part Number

AD250USCK23GQ

SLBPESLBTRSLBZTQ4CC

Package

µPGA

mFCBGA10

Tj Max

—

105°C

View Athlon II X2 250u Details View Core i7-620M Details