| 类型 | CPU / Microprocessor | |||||||||
| 细分市场 | Server | |||||||||
| 系列 | Intel Xeon **00 | |||||||||
| 型号 | X***2 | |||||||||
| CPU 编号 |
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| 频率 | 3200 MHz | |||||||||
| Turbo frequency | 3*00 MHz (1 or 2 cores) 34** MHz (3 or more cores) | |||||||||
| 总线速度 | *.4 GT/s QPI (3200 MHz) | |||||||||
| 时钟倍频器 | 24 | |||||||||
| 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 | |||||||||
| 发布时间 | Feb 13, 2011 | |||||||||
| End-of-Life date | Last order date for embedded processors is November 1*, 201* Last shipment date for embedded processors is May 1*, 201* | |||||||||
| 指导价格 | $1440 | |||||||||
| 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 (Q4F4, SLBYK) | |||||||||
| CPUID | 20*C2 (SLBYK) | |||||||||
| 制造工艺 | 0.032 micron High-K metal gate process | |||||||||
| 数据位宽 | *4 bit | |||||||||
| CPU核心数 | 4 | |||||||||
| 线程数 | 8 | |||||||||
| 浮点单元 | Integrated | |||||||||
| 1级缓存大小 | 4 x 32 KB 4-way set associative instruction caches 4 x 32 KB 8-way set associative data caches | |||||||||
| 2级缓存大小 | 4 x 2** KB 8-way set associative caches | |||||||||
| Level 3 cache size | 12 MB 1*-way set associative shared cache | |||||||||
| Physical memory | 288 GB | |||||||||
| 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 ECC supported: Yes | |||||||||
| Other peripherals | Quick Path Interconnect (2 links) | |||||||||
| 电/热参数 | ||||||||||
| V核 | 0.**V - 1.3*V | |||||||||
| Maximum operating temperature | 82.*°C | |||||||||
| 热设计功耗 | ** Watt | |||||||||
