Core i7-640M
Pentium 2127U
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| General information | Core i7-640M | Pentium 2127U |
|---|---|---|
| Launched | Q4 2010 | Q3 2013 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | BGA1288 | FCBGA1023 |
| Clock | 2.8 GHz 0 % | 1.9 GHz 32.1 % |
| Cores | 2 0 % | 2 0 % |
| Threads | 4 0 % | 2 50 % |
| Thermal Design Power (TDP) | 35 W 0 % | 17 W 51.4 % |
| Performance | Core i7-640M | Pentium 2127U |
| Overall Score | 34033 0 % | 28799 15.4 % |
| Future Proof | 21 % 43.2 % | 37 % 0 % |
| Benchmark Score | 1342 0 % | 688 48.7 % |
| Single Thread Score | 1388 0 % | 965.1 30.5 % |
| Encrypting Data | 3069.1 MB/s 0 % | 1581.6 MB/s 48.5 % |
| Compressing Data | 31.6 MB/s 0 % | 18.1 MB/s 42.6 % |
| String objects sorting | 4344.4 thousand/s 0 % | 2357.7 thousand/s 45.7 % |
| Prime numbers generation | 9.9 millions/s 0 % | 9 millions/s 9.6 % |
| Mathemathic operations (integer) | 8144.7 millions/s 0 % | 3724.5 millions/s 54.3 % |
| Mathemathic operations (float) | 3578 millions/s 0 % | 2793.2 millions/s 21.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-640M, Pentium 2127U.
| Average frames per second | Core i7-640M | Pentium 2127U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 55.8 FPS | 40.6 FPS |
| High settings | 89.3 FPS | 65.0 FPS |
| Medium settings | 111.6 FPS | 81.3 FPS |
| Low settings | 139.6 FPS | 101.6 FPS |
| Difference | 0 % | 27.2 % |
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 | Pentium 2127U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 110.4 FPS | 101.2 FPS |
| High settings | 176.7 FPS | 162.0 FPS |
| Medium settings | 220.9 FPS | 202.5 FPS |
| Low settings | 276.1 FPS | 253.1 FPS |
| Difference | 0 % | 8.3 % |
