类型 | CPU / Microprocessor | ||||||
细分市场 | Server | ||||||
系列 | Intel Xeon **00 | ||||||
型号 | L**4* | ||||||
CPU 编号 |
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频率 | 2400 MHz | ||||||
Turbo frequency | 2*33 MHz (1 or 2 cores) 2800 MHz (3 or 4 cores) 2*** MHz (* or * cores) | ||||||
总线速度 | *.8* GT/s QPI (2*33 MHz) | ||||||
时钟倍频器 | 18 | ||||||
封装 | 13**-land Flip-Chip Land Grid Array (FC-LGA10) | ||||||
接口 | 接口 13** / B / LGA13** | ||||||
尺寸 | 1.**" x 1.**" / 4.*cm x 4.2*cm | ||||||
S规格号 | |||||||
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架构 / 微体系结构 | |||||||
微体系结构 | Westmere | ||||||
Platform | Tylersburg-EP Tylersburg-EN Tylersburg-WS | ||||||
处理器内核 | Westmere-EP | ||||||
Core stepping | B1 (SLBVW) | ||||||
CPUID | 20*C2 (SLBVW) | ||||||
制造工艺 | 0.032 micron High-K metal gate process 11*0 million transistors | ||||||
数据位宽 | *4 bit | ||||||
The number of cores | * | ||||||
线程数 | 12 | ||||||
浮点单元 | Integrated | ||||||
1级缓存大小 | * x 32 KB instruction caches * x 32 KB data caches | ||||||
2级缓存大小 | * x 2** KB | ||||||
Level 3 cache size | 12 MB | ||||||
多重处理 | Up to 2 processors | ||||||
特征 |
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低功耗特性 | Enhanced SpeedStep technology | ||||||
集成外设/组件 | |||||||
集成显卡 | None | ||||||
Memory controller | The number of controllers: 1 Memory channels: 3 Supported memory: DDR3-800, DDR3-10**, DDR3-1333 Maximum memory bandwidth (GB/s): 32 | ||||||
Other peripherals | Quick Path Interconnect (2 links) | ||||||
电/热参数 | |||||||
热设计功耗 | *0 Watt |