AMD Athlon II Dual-Core Mobile M320 - AMM320DBO22GQ

 35 Watt

Type CPU / Microprocessor

Market segment Mobile

Family

AMD Athlon II Dual-Core Mobile

Model number  ? M320

CPU part number

    AMM320DBO22GQ is an OEM/tray microprocessor

Stepping codes AAEEC AE   CAEEC AE   NAEIC AE

Frequency  ? 2100 MHz

Bus speed  ? One 1600 MHz 16-bit HyperTransport link (3.2 GT/s)

Clock multiplier  ? 10.5

Package 638-pin lidless organic micro Pin Grid Array (UOL638)

AMD Package number 30405

Socket Socket S1 (S1g3)

Size 1.38" x 1.38" / 3.5cm x 3.5cm

Weight 0.2oz / 6.5g (by specifications)

Introduction date Sep 10, 2009

End-of-Life date Last order date is end of 3rd quarter 2010

Last shipment date is end of 1st quarter 2011

Architecture / Microarchitecture

Microarchitecture K10

Platform Tigris

Processor core  ? Caspian

Core stepping  ? DA-C2

CPUID 100F62

Manufacturing process 0.045 micron silicon-on-insulator (SOI) technology

Data width 64 bit

The number of cores 2

The number of threads 2

Floating Point Unit Integrated, 64-bit wide

Level 1 cache size  ? 2 x 64 KB 2-way set associative instruction caches

2 x 64 KB 2-way set associative data caches

Level 2 cache size  ? 2 x 512 KB 16-way set associative caches

Level 3 cache size None

Multiprocessing Uniprocessor

Features

    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  ? 

    EVP / Enhanced Virus Protection  ? 

    AMD-V / AMD Virtualization technology

Low power features PowerNow!

Integrated peripherals / components

Integrated graphics None

Memory controller The number of controllers: 1

Memory channels: 2

Channel width (bits): 64

Supported memory: DDR2-800

Maximum memory bandwidth (GB/s): 12.8

Other peripherals HyperTransport technology 3.0

Electrical / Thermal parameters

Thermal Design Power  ? 35 Watt.