| 类型 | CPU / Microprocessor | ||||||||
| 细分市场 | Mobile | ||||||||
| 系列 | Intel Core i* Mobile | ||||||||
| 型号 | i*-2**0QM | ||||||||
| CPU部件号 |
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| 频率 | 2400 MHz | ||||||||
| Turbo frequency | 3*00 MHz (1 core) 3400 MHz (2 cores) 3300 MHz (3 or 4 cores) | ||||||||
| 总线速度 | * GT/s DMI | ||||||||
| 时钟倍频器 | 24 | ||||||||
| 封装 | *88-pin micro-PGA (rPGA*88B) | ||||||||
| 接口 | 接口 G2 / rPGA*88B | ||||||||
| 尺寸 | 1.48" x 1.48" / 3.**cm x 3.**cm | ||||||||
| Weight | 0.2oz / *.8g | ||||||||
| 发布时间 | September 4, 2011 | ||||||||
| End-of-Life date | Last order date for boxed processors is February 2*, 2013 Last shipment date for boxed processors is August 20, 2013 | ||||||||
| 指导价格 | $3*8 | ||||||||
| S规格号 | |||||||||
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| 架构 / 微体系结构 | |||||||||
| 微体系结构 | Sandy Bridge | ||||||||
| 处理器内核 | Sandy Bridge | ||||||||
| Core stepping | D2 (SR02W) | ||||||||
| CPUID | 20*A* (SR02W) | ||||||||
| 制造工艺 | 0.032 micron High-K metal gate process | ||||||||
| 数据位宽 | *4 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 instruction caches 4 x 32 KB data caches | ||||||||
| 2级缓存大小 | 4 x 2** KB | ||||||||
| Level 3 cache size | * MB | ||||||||
| Physical memory | 1* GB | ||||||||
| 多重处理 | Not supported | ||||||||
| 特征 |
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| 低功耗特性 | Enhanced SpeedStep technology | ||||||||
| 集成外设/组件 | |||||||||
| 集成显卡 | GPU 类型: HD 3000 Base frequency (MHz): **0 Maximum frequency (MHz): 1300 The number of supported displays: 2 | ||||||||
| Memory controller | The number of controllers: 1 Memory channels: 2 Supported memory: DDR3-10**, DDR3-1333, DDR3-1*00 Maximum memory bandwidth (GB/s): 2*.* | ||||||||
| Other peripherals |
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| 电/热参数 | |||||||||
| Maximum operating temperature | 100°C | ||||||||
| 热设计功耗 | 4* Watt | ||||||||
| Notes on Intel Core i*-2**0QM | |||||||||
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