CPU Comparison

A

AMD

AMD

AMD Athlon II X2 270u

CORE STATE Regor

CORE SPECS 2 Cores / 2 Threads

CLOCK SPEED 2000 Base

CACHE —

MAX TDP 25W

ARCHITECTURE K10

nm

PROCESS 45 nm

LAUNCH DATE 2010

VS

i

Intel

INTEL

Core i5-450M

CORE STATE Arrandale

CORE SPECS 2 Cores / 4 Threads

CLOCK SPEED 2.4 Base / 2.67 GHz Turbo

CACHE 3 MB (shared)

MAX TDP 35W

ARCHITECTURE Westmere

nm

PROCESS 32 nm

LAUNCH DATE 2010

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

N/A

107

cinebench_cinebench_r20_multicore

N/A

447

cinebench_cinebench_r20_singlecore

N/A

63

cinebench_cinebench_r23_multicore

N/A

1,066

cinebench_cinebench_r23_singlecore

N/A

150

geekbench_multicore

N/A

675

geekbench_singlecore

N/A

342

DETAILED SPECIFICATIONS

SPECIFICATION

Athlon II X2 270u

i5-450M

Core Specs

Cores

2

2 0.0%

Threads

2

4 +100.0%

Base Clock (GHz)

2,000

2.4 -99.9%

Boost Clock (GHz)

—

2.67

Frequency (GHz)

2,000

2.4 -99.9%

Turbo Clock (GHz)

—

2.67

Multiplier

10

18 +80.0%

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

—

3 MB (shared)

Power

TDP (W)

25

35 +40.0%

Architecture

Architecture

K10

Westmere

Codename

Regor

Arrandale

Generation

Athlon II X2 (Regor)

Core i5 (Arrandale)

Process Size

45 nm

32 nm

Transistors

410 million

382 million

Die Size

117 mm²

81 mm²

Foundry

—

Intel

Memory

Memory Support

DDR2, DDR3

DDR3

Memory Bus

Dual-channel

—

ECC Memory

No

No

Platform

Socket

AMD Socket AM3

Intel Socket G1

PCIe

Gen 2

Gen 2

Graphics

Integrated Graphics

On certain motherboards (Chipset feature)

On certain motherboards (Chipset feature)

Other

Market

Desktop

Mobile

Production Status

End-of-life

End-of-life

Part Number

AD270USCK23GM

—

Package

µPGA

rPGA

View Athlon II X2 270u Details View Core i5-450M Details