类型 | CPU / Microprocessor | |||||||||
细分市场 | Server | |||||||||
系列 | Intel Xeon E3-1200 | |||||||||
型号 | E3-1260L | |||||||||
CPU 编号 |
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频率 | 2400 MHz | |||||||||
Turbo frequency | 3300 MHz (1 core) 3200 MHz (2 cores) 2800 MHz (3 cores) 2500 MHz (4 cores) | |||||||||
总线速度 | 5 GT/s DMI | |||||||||
时钟倍频器 | 24 | |||||||||
封装 | 1155-land Flip-Chip Land Grid Array (FCLGA 1155) | |||||||||
接口 | 接口 1155 / H2 / LGA1155 | |||||||||
尺寸 | 1.48" x 1.48" / 3.75cm x 3.75cm | |||||||||
发布时间 | Apr 3, 2011 | |||||||||
End-of-Life date | Last order date is December 27, 2013 Last shipment date for tray processors is December 5, 2014 | |||||||||
指导价格 | $294 | |||||||||
S规格号 | ||||||||||
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架构 / 微体系结构 | ||||||||||
微体系结构 | Sandy Bridge | |||||||||
Platform | Bromolow | |||||||||
处理器内核 | Sandy Bridge | |||||||||
Core stepping | D2 (Q1HV, SR00M) | |||||||||
CPUID | 206A7 (Q1HV, SR00M) | |||||||||
制造工艺 | 0.032 micron High-K metal gate process | |||||||||
数据位宽 | 64 bit | |||||||||
The number of cores | 4 | |||||||||
线程数 | 8 | |||||||||
浮点单元 | Integrated | |||||||||
1级缓存大小 | 4 x 32 KB 8-way set associative instruction caches 4 x 32 KB 8-way set associative data caches | |||||||||
2级缓存大小 | 4 x 256 KB 8-way set associative caches | |||||||||
Level 3 cache size | 8 MB 16-way set associative shared cache | |||||||||
Physical memory | 32 GB | |||||||||
多重处理 | Uniprocessor | |||||||||
特征 |
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低功耗特性 |
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集成外设/组件 | ||||||||||
集成显卡 | GPU 类型: HD 2000 Base frequency (MHz): 650 Maximum frequency (MHz): 1250 The number of supported displays: 2 | |||||||||
Memory controller | The number of controllers: 1 Memory channels: 2 Supported memory: DDR3-1066, DDR3-1333 Maximum memory bandwidth (GB/s): 21.3 ECC supported: Yes | |||||||||
Other peripherals |
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电/热参数 | ||||||||||
最小/最大工作温度 | 5°C - 58.6°C | |||||||||
Minimum power dissipation | 5.5 Watt (C6 state) | |||||||||
热设计功耗 | 45 Watt | |||||||||
Notes on Intel Xeon E3-1260L | ||||||||||
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