CPU Comparison

A

AMD

AMD

AMD A4-3400

CORE STATE Llano

CORE SPECS 2 Cores / 2 Threads

CLOCK SPEED 2.7 Base

CACHE —

MAX TDP 65W

ARCHITECTURE K10

nm

PROCESS 32 nm

LAUNCH DATE 2011

VS

i

Intel

INTEL

Core i7-990X

CORE STATE Gulftown

CORE SPECS 6 Cores / 12 Threads

CLOCK SPEED 3.47 Base / 3.73 GHz Turbo

CACHE 12 MB (shared)

MAX TDP 130W

ARCHITECTURE Westmere

nm

PROCESS 32 nm

LAUNCH DATE 2011

PERFORMANCE BENCHMARKS

cinebench_cinebench_r15_multicore

N/A

609

cinebench_cinebench_r15_singlecore

N/A

85

cinebench_cinebench_r20_multicore

N/A

2,540

cinebench_cinebench_r20_singlecore

N/A

358

cinebench_cinebench_r23_multicore

N/A

6,048

cinebench_cinebench_r23_singlecore

N/A

853

geekbench_multicore

N/A

2,612

geekbench_singlecore

N/A

556

DETAILED SPECIFICATIONS

SPECIFICATION

A4-3400

i7-990X

Core Specs

Cores

2

6 +200.0%

Threads

2

12 +500.0%

Base Clock (GHz)

2.7

3.47 +28.5%

Boost Clock (GHz)

—

3.73

Frequency (GHz)

2.7

3.47 +28.5%

Turbo Clock (GHz)

—

3.73

Multiplier

27

26 -3.7%

SMP CPUs

1

1 0.0%

Cache

L1 Cache

128 KB (per core)

64 KB (per core)

L2 Cache

512 KB (per core)

256 KB (per core)

L3 Cache

—

12 MB (shared)

Power

TDP (W)

65

130 +100.0%

Architecture

Architecture

K10

Westmere

Codename

Llano

Gulftown

Generation

A4 (Llano)

Core i7 Extreme (Gulftown)

Process Size

32 nm

32 nm

Transistors

1,178 million

1,170 million

Die Size

228 mm²

239 mm²

Foundry

—

Intel

Memory

Memory Support

DDR3

DDR3

Memory Bus

Dual-channel

Triple-channel

Memory Bandwidth

29.9 GB/s

—

ECC Memory

No

No

Platform

Socket

AMD Socket FM1

Intel Socket 1366

Chipsets

A75, A55

—

PCIe

Gen 2

Gen 2

Graphics

Integrated Graphics

Radeon HD 6410D

—

Other

Market

Desktop

Desktop

Production Status

End-of-life

End-of-life

Part Number

AD3400OJZ22GXAD3400OJGXBOXAD3400OJZ22HXAD3400OJHXBOX

SLBVZ

Package

µPGA

FC-LGA10

View A4-3400 Details View Core i7-990X Details