CPU AMD A8-3870K AD3870WNZ43GX Quad Core 4x3.0GHz Sockel FM1 AMD Grafik* c667

Technische Daten

Type

CPU / Microprocessor

Market segment

Desktop

Family

AMD A8-Series

Model number

A8-3870K

CPU part numbers

AD3870WNZ43GX is an OEM/tray microprocessor; AD3870WNGXBOX is a boxed microprocessor with fan and heatsink

Frequency

3 GHz / 3000 MHz

Package

905-pin organic lidded micro Pin Grid Array (UOF905)

AMD Package numbers

31012

Socket

Socket FM1

Introduction date

Dec 20, 2011

Price at introduction

$135

Architecture / Microarchitecture

Instruction set

x86

Microarchitecture

K10

Platform

Lynx

Processor core

Llano

Core stepping

LN-B0

CPUID

300F10

Manufacturing process

0.032 micron; 1178 million transistors

Die

227mm2

Data width

64 bit

The number of CPU cores

4

The number of threads

4

Floating Point Unit

Integrated

Level 1 cache size

4 x 64 KB instruction caches; 4 x 64 KB data caches

Level 2 cache size

4 x 1 MB

Level 3 cache size

None

Cache latency

3 (L1 cache); 21 (L2 cache)

Multiprocessing

Uniprocessor

Extensions & Technologies

MMX instructions; Extensions to MMX; 3DNow! technology; Extensions to 3DNow!; SSE / Streaming SIMD Extensions; SSE2 / Streaming SIMD Extensions 2; SSE3 / Streaming SIMD Extensions 3; SSE4a; AMD64 / AMD 64-bit technology; AMD-V / AMD Virtualization technology

Security Features

EVP / Enhanced Virus Protection

Low power features

PowerNow!

Integrated Graphics Processing Unit

GPU Type

Radeon HD 6550D

Shader cores

400

Base frequency (MHz)

600

Integrated peripherals / components

Memory controller

The number of controllers: 1
Memory channels (per controller): 2
Memory channels (total): 2
Supported memory: DDR3-1866

Other peripherals

PCI Express 2.0

Unified Video Decoder 3.0

Electrical / Thermal parameters

V core

0.45V - 1.4125V

Maximum operating temperature

72.7°C

Thermal Design Power

100 Watt

Notes on AMD A8-3870K

The processor has unlocked clock multiplier