| General information |
| Type | CPU / Microprocessor |
| Family | Intel Core i7 Mobile |
| Model number ? | I7-820QM |
| CPU part number | BY80607002904AK (SLBLX) |
| Frequency (MHz) ? | 1733 |
| Bus speed (MHz) ? | 2.5 GT/s DMI |
| Clock multiplier ? | 13 |
| Package | 988-pin micro-FCPGA8 (rPGA988A) |
| Socket | Socket 988 (PGA988) |
| Introduction date | Sep 23, 2009 |
| Price at introduction | $546 |
| |
| Architecture / Microarchitecture |
| Processor core | Clarksfield |
| Core stepping | B1 (SLBLX) |
| Manufacturing process | 0.045 micron
774 million transistors |
| Die size | 296 mm2 |
| Data width | 64 bit |
| Number of cores | 4 |
| Floating Point Unit | Integrated |
| Level 1 cache size ? | 4 x 32 KB instruction caches
4 x 32 KB data caches |
| Level 2 cache size ? | 4 x 256 KB |
| Level 3 cache size | 8 MB |
| Features | - MMX instruction set
- SSE
- SSE2
- SSE3
- Supplemental SSE3
- SSE4.1 ?
- SSE4.2 ?
- EM64T technology ?
- Hyper-Threading technology
- Turbo Boost technology ?
- Virtualization technology (VT-x and VT-d)
- Execute Disable bit ?
- Trusted Execution Technology
|
| Low power features | - Thread C1/C1E, C3 and C6 states
- Core C1/C1E, C3 and C6 states
- Package C1/C1E, C3 and C6 states
- Enhanced SpeedStep technology ?
|
| On-chip peripherals | - Integrated dual-channel DDR3 SDRAM Memory controller
- Direct Media Interface
- PCI-Express graphics controller
|
| |
| Electrical/Thermal parameters |
| V core (V) ? | 0.75 - 1.4 |
| Minimum/Maximum operating temperature (°C) ? | 0 - 100 |
| Minimum/Maximum power dissipation (W) ? | 2.6 (Package C6 state) / 100.38 (peak)
2.6 (Package C6 state) / 79.66 (sustained) |
| Thermal Design Power (W) ? | 45 |
| |
| Notes on Intel BY80607002904AK |
- Memory controller supports DDR3-1066 and DDR3-1333 memory
- In Low Frequency mode the processor operates at 1.2 GHz / 0.65 Volt - 1 Volt, and has 35 Watt TDP.
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