Core i7-1255U
Core i5-520M
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| General information | Core i7-1255U | Core i5-520M |
|---|---|---|
| Launched | Q1 2022 | Q1 2010 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | FCBGA1744 | BGA1288 |
| Clock | 1.7 GHz 29.2 % | 2.4 GHz 0 % |
| Turbo Clock | 4.7 GHz 0 % | 2.9 GHz 38.3 % |
| Cores | 10 0 % | 2 80 % |
| Threads | 12 0 % | 4 66.7 % |
| Thermal Design Power (TDP) | 15 W 57.1 % | 35 W 0 % |
| Performance | Core i7-1255U | Core i5-520M |
| Overall Score | 54598 0 % | 32450 40.6 % |
| Future Proof | 86 % 0 % | 17 % 80.2 % |
| Benchmark Score | 8886 0 % | 1109 87.5 % |
| Single Thread Score | 3298.6 0 % | 1094.3 66.8 % |
| Encrypting Data | 9581.2 MB/s 0 % | 2554.4 MB/s 73.3 % |
| Compressing Data | 145.9 MB/s 0 % | 26.3 MB/s 82 % |
| String objects sorting | 17224.6 thousand/s 0 % | 3687.5 thousand/s 78.6 % |
| Prime numbers generation | 42.7 millions/s 0 % | 7.9 millions/s 81.4 % |
| Mathemathic operations (integer) | 51130.4 millions/s 0 % | 6755.3 millions/s 86.8 % |
| Mathemathic operations (float) | 34105.4 millions/s 0 % | 2887.8 millions/s 91.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-1255U, Core i5-520M.
| Average frames per second | Core i7-1255U | Core i5-520M |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 116.8 FPS | 51.2 FPS |
| High settings | 187.0 FPS | 81.9 FPS |
| Medium settings | 233.7 FPS | 102.4 FPS |
| Low settings | 292.1 FPS | 128.0 FPS |
| Difference | 0 % | 56.2 % |
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 i7-1255U | Core i5-520M |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 146.7 FPS | 107.8 FPS |
| High settings | 234.8 FPS | 172.4 FPS |
| Medium settings | 293.5 FPS | 215.5 FPS |
| Low settings | 366.9 FPS | 269.4 FPS |
| Difference | 0 % | 26.6 % |
