Core i7-640UM
Core i7-620UM
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| General information | Core i7-640UM | Core i7-620UM |
|---|---|---|
| Launched | Q2 2010 | Q1 2010 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | BGA1288 | BGA1288 |
| Clock | 1.2 GHz 0 % | 1.1 GHz 8.3 % |
| Turbo Clock | 2.3 GHz 0 % | 2.1 GHz 8.7 % |
| Cores | 2 0 % | 2 0 % |
| Threads | 4 0 % | 4 0 % |
| Thermal Design Power (TDP) | 18 W 0 % | 18 W 0 % |
| Performance | Core i7-640UM | Core i7-620UM |
| Overall Score | 29573 0 % | 28427 3.9 % |
| Future Proof | 18 % 0 % | 17 % 5.6 % |
| Benchmark Score | 765 0 % | 653 14.6 % |
| Single Thread Score | 871.1 0 % | 811.8 6.8 % |
| Encrypting Data | 1741.3 MB/s 0 % | 1497.1 MB/s 14 % |
| Compressing Data | 18.7 MB/s 0 % | 13.2 MB/s 29.6 % |
| String objects sorting | 2467.5 thousand/s 0 % | 1716.6 thousand/s 30.4 % |
| Prime numbers generation | 6.9 millions/s 0.3 % | 7 millions/s 0 % |
| Mathemathic operations (integer) | 4718.3 millions/s 2.5 % | 4837.1 millions/s 0 % |
| Mathemathic operations (float) | 2111.1 millions/s 0 % | 1926.5 millions/s 8.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-640UM, Core i7-620UM.
| Average frames per second | Core i7-640UM | Core i7-620UM |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 42.7 FPS | 39.7 FPS |
| High settings | 68.4 FPS | 63.6 FPS |
| Medium settings | 85.5 FPS | 79.5 FPS |
| Low settings | 106.8 FPS | 99.3 FPS |
| Difference | 0 % | 7 % |
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 i7-640UM | Core i7-620UM |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 102.8 FPS | 100.7 FPS |
| High settings | 164.4 FPS | 161.1 FPS |
| Medium settings | 205.5 FPS | 201.4 FPS |
| Low settings | 256.9 FPS | 251.7 FPS |
| Difference | 0 % | 2 % |
