CPU Comparison

A

AMD

AMD

AMD A8-3870K

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 i5-2430M

CORE STATE Sandy Bridge

CORE SPECS 2 Cores / 4 Threads

CLOCK SPEED 2.4 Base

CACHE 3 MB (shared)

MAX TDP 35W

ARCHITECTURE Sandy Bridge

nm

PROCESS 32 nm

LAUNCH DATE 2011

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

N/A

172

cinebench_cinebench_r20_multicore

N/A

717

cinebench_cinebench_r20_singlecore

N/A

101

cinebench_cinebench_r23_multicore

N/A

1,709

cinebench_cinebench_r23_singlecore

N/A

241

geekbench_multicore

N/A

866

geekbench_singlecore

N/A

434

DETAILED SPECIFICATIONS

SPECIFICATION

A8-3870K

i5-2430M

Core Specs

Cores

4

2 -50.0%

Threads

4

4 0.0%

Base Clock (GHz)

3

2.4 -20.0%

Frequency (GHz)

3

2.4 -20.0%

Multiplier

30

24 -20.0%

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

—

3 MB (shared)

Power

TDP (W)

100

35 -65.0%

Architecture

Architecture

K10

Sandy Bridge

Codename

Llano

Sandy Bridge

Generation

A8 (Llano)

Core i5 (Sandy Bridge)

Process Size

32 nm

32 nm

Transistors

1,178 million

624 million

Die Size

228 mm²

149 mm²

Foundry

GlobalFoundries

Intel

Memory

Memory Support

DDR3

DDR3

Memory Bus

Dual-channel

Dual-channel

Memory Bandwidth

29.9 GB/s

—

ECC Memory

No

No

Platform

Socket

AMD Socket FM1

Intel BGA 1023

Chipsets

A75, A55

—

Graphics

Integrated Graphics

Radeon HD 6550D

Intel HD 3000

Other

Market

Desktop

Mobile

Production Status

End-of-life

End-of-life

Part Number

AD3870WNZ43GXAD3870WNGXBOX

SR04W

Package

µPGA

rPGA

View A8-3870K Details View Core i5-2430M Details