Core i7-6660U
Core i7-640LM
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| General information | Core i7-6660U | Core i7-640LM |
|---|---|---|
| Launched | Q3 2018 | Q1 2010 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | FCBGA1356 | BGA1288 |
| Clock | 2.4 GHz 0 % | 2.1 GHz 12.5 % |
| Turbo Clock | 3.4 GHz 0 % | 2.9 GHz 14.7 % |
| Cores | 2 0 % | 2 0 % |
| Threads | 4 0 % | 4 0 % |
| Thermal Design Power (TDP) | 15 W 40 % | 25 W 0 % |
| Performance | Core i7-6660U | Core i7-640LM |
| Overall Score | 38997 0 % | 31449 19.4 % |
| Future Proof | 66 % 0 % | 17 % 74.2 % |
| Benchmark Score | 2313 0 % | 978 57.7 % |
| Single Thread Score | 1913.5 0 % | 1048.2 45.2 % |
| Encrypting Data | 1204.1 MB/s 45.8 % | 2220.9 MB/s 0 % |
| Compressing Data | 48.7 MB/s 0 % | 22.9 MB/s 53.1 % |
| String objects sorting | 5822.1 thousand/s 0 % | 3194 thousand/s 45.1 % |
| Prime numbers generation | 14.9 millions/s 0 % | 8 millions/s 46 % |
| Mathemathic operations (integer) | 10431 millions/s 0 % | 5767.8 millions/s 44.7 % |
| Mathemathic operations (float) | 6431.2 millions/s 0 % | 2753.7 millions/s 57.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-6660U, Core i7-640LM.
| Average frames per second | Core i7-6660U | Core i7-640LM |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 70.5 FPS | 48.2 FPS |
| High settings | 112.8 FPS | 77.1 FPS |
| Medium settings | 141.0 FPS | 96.4 FPS |
| Low settings | 176.3 FPS | 120.5 FPS |
| Difference | 0 % | 31.6 % |
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 i7-6660U | Core i7-640LM |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 119.2 FPS | 105.9 FPS |
| High settings | 190.7 FPS | 169.4 FPS |
| Medium settings | 238.4 FPS | 211.8 FPS |
| Low settings | 297.9 FPS | 264.7 FPS |
| Difference | 0 % | 11.2 % |
