| 类型 | CPU / Microprocessor | ||||||
| 细分市场 | Server | ||||||
| 系列 | Intel Xeon E5-4600 v3 | ||||||
| 型号 | E5-4648 v3 | ||||||
| CPU 编号 |
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| 频率 | 1700 MHz | ||||||
| Turbo frequency | 2200 MHz | ||||||
| 总线速度 | 8 GT/s QPI (4000 MHz) 5 GT/s DMI | ||||||
| 时钟倍频器 | 17 | ||||||
| 封装 | 2011-land Flip-Chip Land Grid Array | ||||||
| 接口 | 接口 2011-3 / R3 / LGA2011-3 | ||||||
| 尺寸 | 2.07" x 2.01" / 5.25cm x 5.1cm | ||||||
| 发布时间 | June 1, 2015 | ||||||
| 指导价格 | $2405 | ||||||
| S规格号 | |||||||
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| 架构 / 微体系结构 | |||||||
| 微体系结构 | Haswell | ||||||
| Platform | Grantley-EP | ||||||
| 处理器内核 | Haswell-EP4S | ||||||
| Core stepping | C1 (SR26R) | ||||||
| 制造工艺 | 0.022 micron | ||||||
| 数据位宽 | 64 bit | ||||||
| CPU核心数 | 12 | ||||||
| 线程数 | 24 | ||||||
| 浮点单元 | Integrated | ||||||
| 1级缓存大小 | 12 x 32 KB instruction caches 12 x 32 KB data caches | ||||||
| 2级缓存大小 | 12 x 256 KB | ||||||
| Level 3 cache size | 30 MB | ||||||
| Physical memory | 768 GB | ||||||
| 多重处理 | Up to 4 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: 4 Supported memory: DDR4 DIMMs per channel: 3 Maximum memory bandwidth (GB/s): 68 ECC supported: Yes | ||||||
| Other peripherals |
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| 电/热参数 | |||||||
| Maximum operating temperature | 87°C | ||||||
| 热设计功耗 | 105 Watt | ||||||
| Notes on Intel Xeon E5-4648 v3 | |||||||
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Intel Xeon E5-4648 v3 - CM8064402019100基本资料
| 类别:CPU | 制造商:Intel |
| 家族:Xeon | 产品:Xeon E5-4600 v3 |
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