Core i7-640M
Core2 Duo P8700
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| General information | Core i7-640M | Core2 Duo P8700 |
|---|---|---|
| Launched | Q4 2010 | Q1 2009 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | BGA1288 | BGA479 |
| Clock | 2.8 GHz 0 % | 2.5 GHz 10.7 % |
| Cores | 2 0 % | 2 0 % |
| Threads | 4 0 % | 2 50 % |
| Thermal Design Power (TDP) | 35 W 0 % | 25 W 28.6 % |
| Performance | Core i7-640M | Core2 Duo P8700 |
| Overall Score | 34033 0 % | 28090 17.5 % |
| Future Proof | 21 % 0 % | 11 % 47.6 % |
| Benchmark Score | 1342 0 % | 623 53.6 % |
| Single Thread Score | 1385.3 0 % | 1032.1 25.5 % |
| Encrypting Data | 3075.1 MB/s 0 % | 1413 MB/s 54.1 % |
| Compressing Data | 32 MB/s 0 % | 20.2 MB/s 37 % |
| String objects sorting | 4401.3 thousand/s 0 % | 2838 thousand/s 35.5 % |
| Prime numbers generation | 9.9 millions/s 0 % | 5 millions/s 49.3 % |
| Mathemathic operations (integer) | 8169.2 millions/s 0 % | 4297.3 millions/s 47.4 % |
| Mathemathic operations (float) | 3581.6 millions/s 0 % | 2307.4 millions/s 35.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-640M, Core2 Duo P8700.
| Average frames per second | Core i7-640M | Core2 Duo P8700 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 55.8 FPS | 38.9 FPS |
| High settings | 89.3 FPS | 62.2 FPS |
| Medium settings | 111.6 FPS | 77.8 FPS |
| Low settings | 139.6 FPS | 97.2 FPS |
| Difference | 0 % | 30.4 % |
Comparison of FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) in game 1920 × 1080 (FHD (1080p)) for Grand Theft Auto V.
| Grand Theft Auto V | Core i7-640M | Core2 Duo P8700 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 110.4 FPS | 99.9 FPS |
| High settings | 176.6 FPS | 159.8 FPS |
| Medium settings | 220.7 FPS | 199.7 FPS |
| Low settings | 275.9 FPS | 249.7 FPS |
| Difference | 0 % | 9.5 % |
