类型 | CPU / Microprocessor | ||||||
细分市场 | Mobile | ||||||
系列 | Intel Core i5 Mobile | ||||||
CPU 编号 |
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频率 | 1867 MHz | ||||||
时钟倍频器 | 14 | ||||||
封装 | 988-pin micro-FCPGA10 (rPGA988A) | ||||||
接口 | 接口 G1 / rPGA988A | ||||||
S规格号 | |||||||
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架构 / 微体系结构 | |||||||
微体系结构 | Westmere | ||||||
Platform | Calpella | ||||||
处理器内核 | Arrandale | ||||||
Core stepping | C0 (Q2VM) | ||||||
CPUID | 20651 (Q2VM) | ||||||
制造工艺 | 0.032 micron 382 million transistors (CPU die) 177 million transistors (IMC / graphics die) | ||||||
模具尺寸 | 81mm2 (CPU die) 114mm2 (IMC / graphics die) | ||||||
数据位宽 | 64 bit | ||||||
The number of cores | 2 | ||||||
线程数 | 4 | ||||||
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 | 3 MB | ||||||
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 (Westmere) | ||||||
Memory controller | The number of controllers: 1 Memory channels: 2 Channel width (bits): 64 Supported memory: DDR3 ECC supported: No | ||||||
Other peripherals | Direct Media Interface | ||||||
电/热参数 | |||||||
Notes on Intel CP80617004170AC | |||||||
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