Core i7-2640M
Core i7-640LM
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| General information | Core i7-2640M | Core i7-640LM |
|---|---|---|
| Launched | Q4 2011 | Q1 2010 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | BGA1023 | BGA1288 |
| Clock | 2.8 GHz 0 % | 2.1 GHz 25 % |
| Turbo Clock | 3.5 GHz 0 % | 2.9 GHz 17.1 % |
| Cores | 2 0 % | 2 0 % |
| Threads | 4 0 % | 4 0 % |
| Thermal Design Power (TDP) | 35 W 0 % | 25 W 28.6 % |
| Performance | Core i7-2640M | Core i7-640LM |
| Overall Score | 35520 0 % | 31418 11.5 % |
| Future Proof | 27 % 0 % | 17 % 37 % |
| Benchmark Score | 1592 0 % | 974 38.8 % |
| Single Thread Score | 1480.1 0 % | 1031.8 30.3 % |
| Encrypting Data | 3666.9 MB/s 0 % | 2233.4 MB/s 39.1 % |
| Compressing Data | 37.6 MB/s 0 % | 23 MB/s 38.8 % |
| String objects sorting | 5774.8 thousand/s 0 % | 3174 thousand/s 45 % |
| Prime numbers generation | 12.9 millions/s 0 % | 7.9 millions/s 38.6 % |
| Mathemathic operations (integer) | 8948 millions/s 0 % | 5637.1 millions/s 37 % |
| Mathemathic operations (float) | 3481.2 millions/s 0 % | 2732.5 millions/s 21.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-2640M, Core i7-640LM.
| Average frames per second | Core i7-2640M | Core i7-640LM |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 60.2 FPS | 48.1 FPS |
| High settings | 96.3 FPS | 77.0 FPS |
| Medium settings | 120.4 FPS | 96.2 FPS |
| Low settings | 150.5 FPS | 120.3 FPS |
| Difference | 0 % | 20.1 % |
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 i7-2640M | Core i7-640LM |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 113.0 FPS | 105.8 FPS |
| High settings | 180.8 FPS | 169.2 FPS |
| Medium settings | 226.0 FPS | 211.5 FPS |
| Low settings | 282.5 FPS | 264.4 FPS |
| Difference | 0 % | 6.4 % |
