Core i7-1255U
Core i7-3820QM
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| General information | Core i7-1255U | Core i7-3820QM |
|---|---|---|
| Launched | Q1 2022 | Q2 2012 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | FCBGA1744 | BGA1224 |
| Clock | 1.7 GHz 37 % | 2.7 GHz 0 % |
| Turbo Clock | 4.7 GHz 0 % | 3.7 GHz 21.3 % |
| Cores | 10 0 % | 4 60 % |
| Threads | 12 0 % | 8 33.3 % |
| Thermal Design Power (TDP) | 15 W 66.7 % | 45 W 0 % |
| Performance | Core i7-1255U | Core i7-3820QM |
| Overall Score | 54597 0 % | 43735 19.9 % |
| Future Proof | 86 % 0 % | 30 % 65.1 % |
| Benchmark Score | 8885 0 % | 3659 58.8 % |
| Single Thread Score | 3318.3 0 % | 1883.1 43.3 % |
| Encrypting Data | 9457.1 MB/s 0 % | 1636.1 MB/s 82.7 % |
| Compressing Data | 147.3 MB/s 0 % | 88.5 MB/s 39.9 % |
| String objects sorting | 17175.5 thousand/s 0 % | 12183.5 thousand/s 29.1 % |
| Prime numbers generation | 42.9 millions/s 0 % | 27.8 millions/s 35.2 % |
| Mathemathic operations (integer) | 50663.5 millions/s 0 % | 20391.8 millions/s 59.8 % |
| Mathemathic operations (float) | 34024.6 millions/s 0 % | 10361 millions/s 69.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-1255U, Core i7-3820QM.
| Average frames per second | Core i7-1255U | Core i7-3820QM |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 116.8 FPS | 84.6 FPS |
| High settings | 187.0 FPS | 135.3 FPS |
| Medium settings | 233.7 FPS | 169.2 FPS |
| Low settings | 292.1 FPS | 211.5 FPS |
| Difference | 0 % | 27.6 % |
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 i7-3820QM |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 146.7 FPS | 127.6 FPS |
| High settings | 234.8 FPS | 204.2 FPS |
| Medium settings | 293.5 FPS | 255.3 FPS |
| Low settings | 366.9 FPS | 319.1 FPS |
| Difference | 0 % | 13 % |
