Core i7-7820HK
Core i7-5557U
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| General information | Core i7-7820HK | Core i7-5557U |
|---|---|---|
| Launched | Q1 2017 | Q1 2015 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | FCBGA1440 | FCBGA1168 |
| Clock | 2.9 GHz 6.5 % | 3.1 GHz 0 % |
| Turbo Clock | 3.9 GHz 0 % | 3.4 GHz 12.8 % |
| Cores | 4 0 % | 2 50 % |
| Threads | 8 0 % | 4 50 % |
| Thermal Design Power (TDP) | 45 W 0 % | 28 W 37.8 % |
| Performance | Core i7-7820HK | Core i7-5557U |
| Overall Score | 46776 0 % | 37617 19.6 % |
| Future Proof | 57 % 0 % | 46 % 19.3 % |
| Benchmark Score | 4787 0 % | 2002 58.2 % |
| Single Thread Score | 2129.6 0 % | 1926.7 9.5 % |
| Encrypting Data | 2484 MB/s 45.6 % | 4562.4 MB/s 0 % |
| Compressing Data | 99.4 MB/s 0 % | 46.5 MB/s 53.2 % |
| String objects sorting | 13145.2 thousand/s 0 % | 5609 thousand/s 57.3 % |
| Prime numbers generation | 27.8 millions/s 0 % | 12.9 millions/s 53.8 % |
| Mathemathic operations (integer) | 22899.6 millions/s 0 % | 10425.6 millions/s 54.5 % |
| Mathemathic operations (float) | 14320.7 millions/s 0 % | 6485.1 millions/s 54.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7820HK, Core i7-5557U.
| Average frames per second | Core i7-7820HK | Core i7-5557U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 93.6 FPS | 66.4 FPS |
| High settings | 149.8 FPS | 106.3 FPS |
| Medium settings | 187.2 FPS | 132.9 FPS |
| Low settings | 234.0 FPS | 166.1 FPS |
| Difference | 0 % | 29 % |
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 i7-7820HK | Core i7-5557U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 132.9 FPS | 116.8 FPS |
| High settings | 212.7 FPS | 186.9 FPS |
| Medium settings | 265.9 FPS | 233.6 FPS |
| Low settings | 332.4 FPS | 292.0 FPS |
| Difference | 0 % | 12.1 % |
