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AMD Athlon X2 4850e - ADH4850IAA5DO (ADH4850DOBOX)基本资料
类别:CPU 制造商:AMD
家族:Athlon 64 X2 产品:AMD Athlon X2 4850e - ADH4850IAA5DO (ADH4850DOBOX)
类型 CPU / Microprocessor
细分市场 Desktop
系列
AMD Athlon 64 X2
型号    4850e
CPU部件号
  • ADH4850IAA5DO is an OEM/tray microprocessor
  • ADH4850DOBOX is a boxed microprocessor with fan and heatsink
CPU步进 AAAWG   CAAFG   CAAWG   NAAFG   NAAHG   NAAWG
频率    2500 MHz
总线速度    One 1000 MHz 16-bit HyperTransport link (2 GT/s)
时钟倍频器    12.5
封装 940-pin organic microPGA
接口 接口 AM2
发布时间 March 2008
架构 / 微体系结构
微体系结构 K8
Platform Cartwheel
处理器内核    Brisbane
Core stepping    BH-G2
CPUID 60FB2
制造工艺 0.065 micron silicon-on-insulator (SOI) technology
221 million transistors
数据位宽 64 bit
The number of cores 2
线程数 2
浮点单元 Integrated
1级缓存大小    2 x 64 KB 2-way set associative instruction caches
2 x 64 KB 2-way set associative data caches
2级缓存大小    2 x 512 KB 16-way set associative exclusive caches
Physical memory 1 TB
Virtual memory 256 TB
多重处理 Uniprocessor
特征
  • 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
低功耗特性
  • Cool'n'Quiet technology
  • Halt state
  • Stop Grant state   
集成外设/组件
集成显卡 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
电/热参数
V核    1.15V / 1.2V / 1.25V
Maximum operating temperature    78°C
热设计功耗    45 Watt
Notes on AMD Athlon 64 X2 4850e
  • The processor was discontinued at the end of 3rd quarter 2009
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