Core i5-2540M
Celeron 857
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| General information | Core i5-2540M | Celeron 857 |
|---|---|---|
| Launched | Q4 2010 | Q4 2011 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | BGA1023 | BGA1023 |
| Clock | 2.6 GHz 0 % | 1.2 GHz 53.8 % |
| Cores | 2 0 % | 2 0 % |
| Threads | 4 0 % | 2 50 % |
| Thermal Design Power (TDP) | 35 W 0 % | 17 W 51.4 % |
| Performance | Core i5-2540M | Celeron 857 |
| Overall Score | 35123 0 % | 24628 29.9 % |
| Future Proof | 21 % 22.2 % | 27 % 0 % |
| Benchmark Score | 1522 0 % | 368 75.8 % |
| Single Thread Score | 1391.8 0 % | 477.4 65.7 % |
| Encrypting Data | 3475.3 MB/s 0 % | 847.6 MB/s 75.6 % |
| Compressing Data | 36.8 MB/s 0 % | 10.4 MB/s 71.7 % |
| String objects sorting | 5602.8 thousand/s 0 % | 1424.6 thousand/s 74.6 % |
| Prime numbers generation | 12 millions/s 0 % | 5 millions/s 58.3 % |
| Mathemathic operations (integer) | 8505.7 millions/s 0 % | 2273.7 millions/s 73.3 % |
| Mathemathic operations (float) | 3301.2 millions/s 0 % | 1148.6 millions/s 65.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-2540M, Celeron 857.
| Average frames per second | Core i5-2540M | Celeron 857 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 59.1 FPS | 32.3 FPS |
| High settings | 94.6 FPS | 51.7 FPS |
| Medium settings | 118.2 FPS | 64.7 FPS |
| Low settings | 147.7 FPS | 80.8 FPS |
| Difference | 0 % | 45.3 % |
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 i5-2540M | Celeron 857 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 112.5 FPS | 94.0 FPS |
| High settings | 180.0 FPS | 150.4 FPS |
| Medium settings | 225.0 FPS | 188.0 FPS |
| Low settings | 281.2 FPS | 235.0 FPS |
| Difference | 0 % | 16.4 % |
