Core i5-8257U
Core i5-2520M
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| General information | Core i5-8257U | Core i5-2520M |
|---|---|---|
| Launched | Q4 2019 | Q1 2011 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | FCBGA1528 | PGA988B |
| Clock | 1.4 GHz 44 % | 2.5 GHz 0 % |
| Turbo Clock | 3.9 GHz 0 % | 3.2 GHz 17.9 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 15 W 57.1 % | 35 W 0 % |
| Performance | Core i5-8257U | Core i5-2520M |
| Overall Score | 46966 0 % | 34667 26.2 % |
| Future Proof | 73 % 0 % | 23 % 68.5 % |
| Benchmark Score | 4866 0 % | 1444 70.3 % |
| Single Thread Score | 2273.6 0 % | 1342.4 41 % |
| Encrypting Data | 2756.9 MB/s 16.1 % | 3284.9 MB/s 0 % |
| Compressing Data | 103.3 MB/s 0 % | 34.4 MB/s 66.7 % |
| String objects sorting | 12126.3 thousand/s 0 % | 5254.3 thousand/s 56.7 % |
| Prime numbers generation | 33.8 millions/s 0 % | 11.1 millions/s 67.2 % |
| Mathemathic operations (integer) | 25599 millions/s 0 % | 8102.2 millions/s 68.3 % |
| Mathemathic operations (float) | 14020.9 millions/s 0 % | 3127.7 millions/s 77.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-8257U, Core i5-2520M.
| Average frames per second | Core i5-8257U | Core i5-2520M |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 94.2 FPS | 57.7 FPS |
| High settings | 150.8 FPS | 92.4 FPS |
| Medium settings | 188.4 FPS | 115.5 FPS |
| Low settings | 235.6 FPS | 144.3 FPS |
| Difference | 0 % | 38.7 % |
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 i5-8257U | Core i5-2520M |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 133.3 FPS | 111.7 FPS |
| High settings | 213.3 FPS | 178.7 FPS |
| Medium settings | 266.7 FPS | 223.4 FPS |
| Low settings | 333.3 FPS | 279.2 FPS |
| Difference | 0 % | 16.2 % |
