AMD Opteron 254 - OSA254FAA5BL (OSA254BLBOX / OSA254BLWOF)笔记本cpu

类型	CPU / Microprocessor
细分市场	Server
系列	AMD Opteron
型号	254
CPU 编号	OSP254FAA5BL is an OEM/tray microprocessor
CPU步进	CAB1E CAB2E
频率	2800 MHz
封装	940-pin lidded organic micro-PGA
接口	接口 940

架构 / 微体系结构

微体系结构	K8
处理器内核	Troy
Core stepping	E4
制造工艺	0.09 micron silicon-on-insulator (SOI) technology
数据位宽	64 bit
The number of cores	1
线程数	1
浮点单元	Integrated
1级缓存大小	64 KB 2-way associative instruction cache 64 KB 2-way associative data cache
2级缓存大小	1 MB exclusive 16-way associative cache
Physical memory	1 TB
Virtual memory	256 TB
Pipeline	12 (integer) 17 (floating point)
多重处理	Up to 2 processors
特征	MMX instructions 3DNow! technology SSE / Streaming SIMD Extensions SSE2 / Streaming SIMD Extensions 2 AMD64 / AMD 64-bit technology EVP / Enhanced Virus Protection SSE3 / Streaming SIMD Extensions 3
低功耗特性	Halt mode Stop Grant mode PowerNow!

集成外设/组件

集成显卡	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 1000 MHz each

电/热参数

热设计功耗	68 Watt

类别:CPU	制造商:AMD
家族:K8	产品:AMD Opteron 242 - OSA242CCO5AH