CPU AMD ATHLON 64 X2 4400+ ADO4400IAA5DD S.939 AM2

General information

Type CPU / Microprocessor

Market segment Desktop

Family AMD Athlon 64 X2

Model number  ? 4400+

CPU part numbers

ADO4400IAA5DO is an OEM/tray microprocessor

ADO4400DOBOX is a boxed microprocessor with fan and heatsink

Stepping codes CAA9G   CAAFG   CAAWG   NAA8G   NAA9G   NAABG   NAAFG   NAAIG   NAAWG

Frequency  ? 4400+ (rated)

2300 MHz (real)

Bus speed  ? One 1000 MHz 16-bit HyperTransport link (2 GT/s)

Clock multiplier  ? 11.5

Package 940-pin organic microPGA

Socket Socket AM2

Architecture / Microarchitecture

Microarchitecture K8

Platform Cartwheel

Processor core  ? Brisbane

Core stepping  ? G2

CPUID 60FB2

Manufacturing process 0.065 micron silicon-on-insulator (SOI) technology

221 million transistors

Data width 64 bit

The number of CPU cores 2

The number of threads 2

Floating Point Unit Integrated

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 exclusive 16-way set associative caches

Physical memory 1 TB

Virtual memory 256 TB

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

AMD64 / AMD 64-bit technology  ?

EVP / Enhanced Virus Protection  ?

AMD-V / AMD Virtualization technology

Low power features

Cool'n'Quiet technology

Halt state

Stop Grant state  ?

Integrated peripherals / components

Integrated graphics None

Memory controller The number of controllers: 1

Memory channels: 2

Supported memory: DDR2-800

Maximum memory bandwidth (GB/s): 12.8

Other peripherals HyperTransport 2.0 technology

Electrical / Thermal parameters

V core  ? 1.325V / 1.35V / 1.375V

Maximum operating temperature  ? 55°C - 68°C

Thermal Design Power  ? 65 Watt