类型 | CPU / Microprocessor | ||||||
细分市场 | Server | ||||||
系列 | Intel Pentium 1400 series | ||||||
型号 | 1407 | ||||||
CPU 编号 |
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频率 | 2800 MHz | ||||||
总线速度 | 5 GT/s DMI | ||||||
时钟倍频器 | 28 | ||||||
封装 | 1356-land Flip-Chip Land Grid Array | ||||||
接口 | 接口 1356 / LGA1356 | ||||||
尺寸 | 1.77" x 1.67" / 4.5cm x 4.25cm | ||||||
发布时间 | May 14, 2012 | ||||||
S规格号 | |||||||
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架构 / 微体系结构 | |||||||
微体系结构 | Sandy Bridge | ||||||
Platform | Romley-EN | ||||||
处理器内核 | Sandy Bridge-EN | ||||||
Core stepping | M1 (SR0LP) | ||||||
CPUID | 206D7 (SR0LP) | ||||||
制造工艺 | 0.032 micron Hi-K metal gate process | ||||||
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 32 KB instruction caches 2 x 32 KB data caches | ||||||
2级缓存大小 | 2 x 256 KB | ||||||
Level 3 cache size | 5 MB | ||||||
Physical memory | 375 GB | ||||||
多重处理 | Uniprocessor | ||||||
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, DDR3-1066 Maximum memory bandwidth (GB/s): 25 ECC supported: Yes | ||||||
Other peripherals |
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电/热参数 | |||||||
V核 | 0.6V - 1.35V | ||||||
热设计功耗 | 80 Watt | ||||||
Notes on Intel Pentium 1407 | |||||||
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