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Description:
Intel Laptop CPU I7-820QM Q3B91.Competitive price and best quality 2.Accept PAYPAL
Intel Laptop CPU I7-820QM Q3B9
Features:
1.Frequency(MHz):1733
2.Bus speed(MHz):2.5GT/s DMI
3.Clock multiplier:13
4.Package:988-pin micro-FCPGA8(rPGA988)
5.Socket:Sockey 988(PGA988)
6.Size:1.48"*1.48"/3.75*3.75cm(CPU)
7.Processor core:Clarksfeld
8.Core steping:B1(Q3B9, SLBLX)
9.mANUFACTURING PROCESS:0.045MICRO
774MILLION TRANSSISTORS
10.Die size:296mm2
11.Data width:64 bit
12.Number of cores:4
13.Floating Point Unit: INTEGRATED
| Q3B9 | |
| General information | |
| Type | CPU/Microprocessor |
| Family | Intel Core i7 Mobile |
| Processor number | I7-820QM |
| Part number | BY80607002904AK |
| Frequency (GHz) | 1.733 |
| Clock multiplier | 13 |
| Package type | 988-pin micro-FCPGA |
| Socket type | Socket 988 (PGA988) |
| Architecture / Microarchitecture / Other | |
| CPUID | 0106E5h |
| Core stepping | B1 |
| Processor core | Clarksfield |
| Manufacturing technology (micron) | 0.045 |
| Number of cores | 4 |
| L3 cache size (MB) | 8 |
| Features | EM64T technology |
| Hyper-Threading technology | |
| Virtualization technology | |
| Notes on sSpec Q3B9 | |
| The part supports SSE4 instructions. | |
| Engineering sample. | |
