AMD Opteron 3280 - OS3280OLW8KGU / OS3280OLW8KGUWOF笔记本cpu

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

类别:CPU	制造商:AMD
家族:Bulldozer	产品:Opteron 3200 series