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| General information | |||||||
| Type | CPU / Microprocessor | ||||||
| Market segment | Mobile | ||||||
| Family | Intel Core i7 Mobile | ||||||
| Model number ? | i7-2670QM | ||||||
| CPU part number |
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| Frequency ? | 2200 MHz | ||||||
| Turbo frequency | 3100 MHz | ||||||
| Bus speed ? | 5 GT/s DMI | ||||||
| Clock multiplier ? | 22 | ||||||
| Package | 988-pin micro-PGA (rPGA988B) | ||||||
| Socket | Socket G2 / rPGA988B | ||||||
| Size | 1.48" x 1.48" / 3.75cm x 3.75cm | ||||||
| Weight | 0.2oz / 6.8g | ||||||
| Introduction date | October 12, 2011 | ||||||
| Price at introduction | $378 | ||||||
| S-spec numbers | |||||||
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| Architecture / Microarchitecture | |||||||
| Microarchitecture | Sandy Bridge | ||||||
| Processor core ? | Sandy Bridge | ||||||
| Core stepping ? | D2 (SR02N) | ||||||
| Manufacturing process | 0.032 micron High-K metal gate process | ||||||
| Data width | 64 bit | ||||||
| The number of CPU cores | 4 | ||||||
| The number of threads | 8 | ||||||
| Floating Point Unit | Integrated | ||||||
| Level 1 cache size ? | 4 x 32 KB 8-way set associative instruction caches 4 x 32 KB 8-way set associative data caches | ||||||
| Level 2 cache size ? | 4 x 256 KB 8-way set associative caches | ||||||
| Level 3 cache size | 6 MB 12-way set associative shared cache | ||||||
| Cache latency | 3 (L1 cache) 9 (L2 cache) 21 (L3 cache) | ||||||
| Physical memory | 16 GB | ||||||
| Multiprocessing | Not supported | ||||||
| Features |
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| Low power features | Enhanced SpeedStep technology ? | ||||||
| Integrated peripherals / components | |||||||
| Integrated graphics | GPU Type: HD 3000 Execution units: 12 Base frequency (MHz): 650 Maximum frequency (MHz): 1100 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 | ||||||
| Other peripherals |
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| Electrical / Thermal parameters | |||||||
| Maximum operating temperature ? | 100°C | ||||||
| Thermal Design Power ? | 45 Watt | ||||||
| Notes on Intel Core i7-2670QM | |||||||
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