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AMD Opteron 3280 - OS3280OLW8KGU / OS3280OLW8KGUWOF基本资料
类别:CPU 制造商:AMD
家族:Opteron 3200 series 产品:AMD Opteron 3280 - OS3280OLW8KGU / OS3280OLW8KGUWOF
类型 CPU / Microprocessor
细分市场 Server
系列
AMD Opteron 3200 series
型号    3280
CPU部件号
  • OS3280OLW8KGU is an OEM/tray microprocessor
  • OS3280OLW8KGUWOF is a boxed processor without fan and heatsink
频率    2400 MHz
Turbo frequency 2700 MHz (more than 4 cores)
3500 MHz (4 cores or less)
总线速度    One 2600 MHz 16-bit HyperTransport link (5.2 GT/s)
封装 940-pin organic micro Pin Grid Array (UOC940)
Pb-free
接口 接口 AM3+
发布时间 March 20, 2012
指导价格 $229
架构 / 微体系结构
微体系结构 Bulldozer
Platform Jakarta
处理器内核    Zurich
Core stepping    OR-B2
制造工艺 0.032 micron silicon-on-insulator (SOI) technology
模具尺寸 315mm2
数据位宽 64 bit
The number of cores 8
线程数 8
浮点单元 Integrated (shared between two cores in each module)
1级缓存大小    4 x 64 KB 2-way set associative shared instruction caches
8 x 16 KB 4-way set associative data caches
2级缓存大小    4 x 2 MB 16-way set associative shared caches
Level 3 cache size 8 MB up to 64-way set associative shared cache
缓存延迟 3 (L1 cache)
多重处理 Uniprocessor
特征
  • MMX instructions
  • SSE / Streaming SIMD Extensions
  • SSE2 / Streaming SIMD Extensions 2
  • SSE3 / Streaming SIMD Extensions 3
  • SSSE3 / Supplemental Streaming SIMD Extensions 3
  • SSE4 / SSE4.1 + SSE4.2 / Streaming SIMD Extensions 4   
  • SSE4a   
  • AES / Advanced Encryption Standard instructions
  • AVX / Advanced Vector Extensions
  • FMA4 / 4-operand Fused Multiply-Add instructions
  • XOP / eXtended Operations instructions
  • AMD64 / AMD 64-bit technology   
  • AMD-V / AMD Virtualization technology
  • EVP / Enhanced Virus Protection   
  • Turbo Core technology
低功耗特性 AMD-P:
  • Advanced Platform Management Link
  • CoolSpeed technology
  • C1E state
  • C6 state
  • Low Voltage DDR3 memory support
  • TDP power cap
集成外设/组件
集成显卡 None
Memory controller The number of controllers: 1
Memory channels: 2
Channel width (bits): 72
Supported memory: DDR3-1333, DDR3-1600, DDR3-1866
DIMMs per channel: 2
Other peripherals HyperTransport 3.0 technology
电/热参数
Maximum operating temperature    61.1°C
热设计功耗    65 Watt
Notes on AMD Opteron 3280
  • Multiple DDR3-1866 DIMMs per memory channel are not supported
  • ECC memory is supported
  • NorthBridge controller frequency is 2 GHz
  • The price is preliminary
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