Processore AMD Opteron 250 OSA250CEP5AU 2.4GHz 800MHz FSB 1MB L2 Socket 940

General Information

Manufacturer Part Number

osa250cep5au

Brand Name

AMD

Product Type

Processor

Technical Information

Processor Manufacturer

AMD

Processor Core

Single-core (1 Core)

Clock Speed

2.40 GHz

Process Technology

90 nm

General information

Type

CPU / Microprocessor

Market segment

Server

Family

AMD Opteron

Model number 

250

CPU part numbers

§                               OSA250CEP5AU is an OEM/tray microprocessor

§                               OSA250AUBOX is a boxed processor with fan and heatsink

§                               OSA250AUWOF is a boxed processor without fan and heatsink

Stepping codes

AAASC   CAABC   CAAGC   CAAZC   EAA2C   EAAZC

Frequency 

2400 MHz

Package

940-pin lidded ceramic micro-PGA
1.57" x 1.57" (4 cm x 4 cm)

Socket

Socket 940

Introduction date

18-May-04

Price at introduction

$851

Microarchitecture

K8

Processor core 

Sledgehammer

Core stepping 

SH-CG

CPUID

F5A

Manufacturing process

0.13 micron silicon-on-insulator (SOI) technology

Data width

64 bit

The number of CPU cores

1

The number of threads

1

Floating Point Unit

Integrated

Level 1 cache size 

64 KB 2-way set associative instruction cache
64 KB 2-way set associative data cache

Level 2 cache size 

1 MB exclusive 16-way set associative cache

Physical memory

1 TB

Virtual memory

256 TB

Pipeline

§                                 12 (integer)

§                                 17 (floating point)

Multiprocessing

Up to 2 processors

Features

§                                 MMX instructions

§                                 Extensions to MMX

§                                 3DNow! technology

§                                 Extensions to 3DNow!

§                                 SSE / Streaming SIMD Extensions

§                                 SSE2 / Streaming SIMD Extensions 2

§                                 AMD64 / AMD 64-bit technology 

§                                 EVP / Enhanced Virus Protection 

Low power features

§                                 Halt mode

§                                 Stop Grant mode 

§                                 PowerNow!

Integrated graphics

None

Memory controller

The number of controllers: 1
Memory channels: 2
Supported memory: DDR

Other peripherals

HyperTransport technology with three 16-bit links up to 800 MHz each

V core 

1.5V

Minimum/Maximum operating temperature 

0°C - 70°C

Thermal Design Power 

89 Watt