Core i5-2540M
Celeron 877
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| General information | Core i5-2540M | Celeron 877 |
|---|---|---|
| Launched | Q4 2010 | Q2 2012 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | BGA1023 | BGA1023 |
| Clock | 2.6 GHz 0 % | 1.4 GHz 46.2 % |
| 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 877 |
| Overall Score | 35123 0 % | 25863 26.4 % |
| Future Proof | 21 % 30 % | 30 % 0 % |
| Benchmark Score | 1522 0 % | 447 70.6 % |
| Single Thread Score | 1393.2 0 % | 643 53.8 % |
| Encrypting Data | 3506.6 MB/s 0 % | 1012.4 MB/s 71.1 % |
| Compressing Data | 36.5 MB/s 0 % | 12.9 MB/s 64.7 % |
| String objects sorting | 5642.4 thousand/s 0 % | 1796.8 thousand/s 68.2 % |
| Prime numbers generation | 12 millions/s 0 % | 6 millions/s 50.3 % |
| Mathemathic operations (integer) | 8565.6 millions/s 0 % | 2759.9 millions/s 67.8 % |
| Mathemathic operations (float) | 3261.9 millions/s 0 % | 1449.8 millions/s 55.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-2540M, Celeron 877.
| Average frames per second | Core i5-2540M | Celeron 877 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 59.0 FPS | 34.4 FPS |
| High settings | 94.4 FPS | 55.1 FPS |
| Medium settings | 118.0 FPS | 68.8 FPS |
| Low settings | 147.6 FPS | 86.0 FPS |
| Difference | 0 % | 41.7 % |
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 i5-2540M | Celeron 877 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 112.5 FPS | 96.1 FPS |
| High settings | 179.9 FPS | 153.8 FPS |
| Medium settings | 224.9 FPS | 192.3 FPS |
| Low settings | 281.1 FPS | 240.4 FPS |
| Difference | 0 % | 14.5 % |
