CPU Comparison

A

AMD

AMD

AMD E-450

CORE STATE Zacate

CORE SPECS 2 Cores / 2 Threads

CLOCK SPEED 1650 Base

CACHE —

MAX TDP 18W

ARCHITECTURE Bobcat

nm

PROCESS 40 nm

LAUNCH DATE 2011

VS

i

Intel

INTEL

Core i5-2557M

CORE STATE Sandy Bridge

CORE SPECS 2 Cores / 4 Threads

CLOCK SPEED 1700 Base

CACHE 3 MB (shared)

MAX TDP 17W

ARCHITECTURE Sandy Bridge

nm

PROCESS 32 nm

LAUNCH DATE 2011

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

N/A

139

cinebench_cinebench_r20_multicore

N/A

580

cinebench_cinebench_r20_singlecore

N/A

81

cinebench_cinebench_r23_multicore

N/A

1,381

cinebench_cinebench_r23_singlecore

N/A

195

geekbench_multicore

N/A

776

geekbench_singlecore

N/A

382

DETAILED SPECIFICATIONS

SPECIFICATION

E-450

i5-2557M

Core Specs

Cores

2

2 0.0%

Threads

2

4 +100.0%

Base Clock (GHz)

1,650

1,700 +3.0%

Frequency (GHz)

1,650

1,700 +3.0%

Multiplier

16.5

17 +3.0%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

64 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

256 KB (per core)

L3 Cache

—

3 MB (shared)

Power

TDP (W)

18

17 -5.6%

Architecture

Architecture

Bobcat

Sandy Bridge

Codename

Zacate

Sandy Bridge

Generation

E (Zacate)

Core i5 (Sandy Bridge)

Process Size

40 nm

32 nm

Transistors

—

624 million

Die Size

75 mm²

149 mm²

Foundry

—

Intel

Memory

Memory Support

DDR3

DDR3

Memory Bus

Single-channel

Dual-channel

ECC Memory

No

No

Platform

Socket

AMD Socket FT1

Intel BGA 1023

Graphics

Integrated Graphics

Radeon HD 6320

Intel HD 3000

Other

Market

Mobile

Mobile

Production Status

End-of-life

End-of-life

Part Number

EME450GBB22GV

SR0CS

Package

—

rPGA

View E-450 Details View Core i5-2557M Details