Core i7-620UM
Celeron 2957U
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| General information | Core i7-620UM | Celeron 2957U |
|---|---|---|
| Launched | Q1 2010 | Q2 2014 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | BGA1288 | FCBGA1168 |
| Clock | 1.1 GHz 21.4 % | 1.4 GHz 0 % |
| Cores | 2 0 % | 2 0 % |
| Threads | 4 0 % | 2 50 % |
| Thermal Design Power (TDP) | 18 W 0 % | 15 W 16.7 % |
| Performance | Core i7-620UM | Celeron 2957U |
| Overall Score | 28427 0 % | 27307 3.9 % |
| Future Proof | 17 % 59.5 % | 42 % 0 % |
| Benchmark Score | 653 0 % | 556 14.9 % |
| Single Thread Score | 825.7 0 % | 784.8 5 % |
| Encrypting Data | 1477.7 MB/s 0 % | 1259.5 MB/s 14.8 % |
| Compressing Data | 13.2 MB/s 7.3 % | 14.2 MB/s 0 % |
| String objects sorting | 1727 thousand/s 14.7 % | 2024.1 thousand/s 0 % |
| Prime numbers generation | 7 millions/s 11.4 % | 7.9 millions/s 0 % |
| Mathemathic operations (integer) | 4856.7 millions/s 0 % | 2944.9 millions/s 39.4 % |
| Mathemathic operations (float) | 1940.1 millions/s 13.8 % | 2250.8 millions/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-620UM, Celeron 2957U.
| Average frames per second | Core i7-620UM | Celeron 2957U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 39.7 FPS | 37.2 FPS |
| High settings | 63.5 FPS | 59.5 FPS |
| Medium settings | 79.4 FPS | 74.4 FPS |
| Low settings | 99.3 FPS | 93.0 FPS |
| Difference | 0 % | 6.4 % |
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 i7-620UM | Celeron 2957U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 100.7 FPS | 98.7 FPS |
| High settings | 161.1 FPS | 157.9 FPS |
| Medium settings | 201.3 FPS | 197.4 FPS |
| Low settings | 251.7 FPS | 246.7 FPS |
| Difference | 0 % | 2 % |
