Core i7-8557U
Core i5-8279U
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| General information | Core i7-8557U | Core i5-8279U |
|---|---|---|
| Launched | Q4 2019 | Q3 2019 |
| Used in | Mobile | Mobile |
| Factory | Intel | Intel |
| Socket | FCBGA1528 | FCBGA1528 |
| Clock | 1.7 GHz 29.2 % | 2.4 GHz 0 % |
| Turbo Clock | 4.5 GHz 0 % | 4.1 GHz 8.9 % |
| Cores | 4 0 % | 4 0 % |
| Threads | 8 0 % | 8 0 % |
| Thermal Design Power (TDP) | 15 W 46.4 % | 28 W 0 % |
| Performance | Core i7-8557U | Core i5-8279U |
| Overall Score | 47037 0 % | 46988 0.1 % |
| Future Proof | 73 % 0 % | 72 % 1.4 % |
| Benchmark Score | 4895 0 % | 4875 0.4 % |
| Single Thread Score | 2377.1 0 % | 2304.9 3 % |
| Encrypting Data | 2733.7 MB/s 0 % | 2630.1 MB/s 3.8 % |
| Compressing Data | 98.9 MB/s 0 % | 98.8 MB/s 0.1 % |
| String objects sorting | 11320.9 thousand/s 9.4 % | 12493.2 thousand/s 0 % |
| Prime numbers generation | 37 millions/s 0 % | 35.3 millions/s 4.6 % |
| Mathemathic operations (integer) | 27358.7 millions/s 0 % | 25070 millions/s 8.4 % |
| Mathemathic operations (float) | 14115.8 millions/s 3.2 % | 14577 millions/s 0 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-8557U, Core i5-8279U.
| Average frames per second | Core i7-8557U | Core i5-8279U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 94.0 FPS | 93.8 FPS |
| High settings | 150.4 FPS | 150.1 FPS |
| Medium settings | 188.0 FPS | 187.7 FPS |
| Low settings | 235.0 FPS | 234.6 FPS |
| Difference | 0 % | 0.2 % |
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 i7-8557U | Core i5-8279U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 133.2 FPS | 133.1 FPS |
| High settings | 213.1 FPS | 212.9 FPS |
| Medium settings | 266.3 FPS | 266.1 FPS |
| Low settings | 332.9 FPS | 332.6 FPS |
| Difference | 0 % | 0.1 % |
