A detailed list of technical data, specifications, benchmarks and expert review of Intel Core i7 640M. Get a comprehensive look at your chosen processor and see if this is the one that will best suit your needs. You can also use the comparison feature to compare with other competing CPUs.
general processor integrated graphics (gpu) expansion & connectivity miscellaneous
| GENERAL Intel Core i7 640M |
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| Product Type | Processor (mobile) |
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| PROCESSOR Intel Core i7 640M |
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| Type | Intel Core i7 640M |
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| ARCHITECTURE |
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| Processor Qty | 1 |
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| Packaging Type | 1288-ball BGA |
| Compatible Processor Socket | PGA988 Socket |
| Manufacturing Process | 32 nm |
| Thermal Design Power | 35 W |
| PCI Express Revision | 2.0 |
| PCI Express Configurations | 1x16 |
| PCI Express Lanes Qty | 16 |
| Architecture Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel Turbo Boost Technology, Intel 64 Technology, Intel Trusted Execution Technology, streaming SIMD extensions 4.1, streaming SIMD extensions 4.2, Intel Fast Memory Access |
| PERFORMANCE |
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| Number of Cores | Dual-Core |
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| Number of Threads | 4 threads |
| Clock Speed (Frequency) | 2.8 GHz |
| Max Turbo Speed | 3.46 GHz |
| Bus Speed | 667 MHz |
| 64-bit Computing | Yes |
| CACHE MEMORY |
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| Cache | 4 MB |
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| Cache Memory Details | L3 - 4 MB |
| Installed Size | 4 MB |
| INTEGRATED GRAPHICS (GPU) Intel Core i7 640M |
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| Type | Intel HD Graphics with Dynamic Frequency |
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| Base Frequency | 500 MHz |
| Max Dynamic Frequency | 766 MHz |
| Features | Dual Display Capable, Intel FDI, Intel Clear Video Technology, Intel Clear Video HD Technology |
| EXPANSION & CONNECTIVITY Intel Core i7 640M |
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| Compatible Slots | 1 x processor |
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| MISCELLANEOUS Intel Core i7 640M |
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| Service & Support | Limited warranty - 3 years |
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