Core i5-9400
Core i7-8557U
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| General information | Core i5-9400 | Core i7-8557U |
|---|---|---|
| Launched | Q1 2019 | Q4 2019 |
| Used in | Desktop | Mobile |
| Factory | Intel | Intel |
| Socket | FCLGA1151-2 | FCBGA1528 |
| Clock | 2.9 GHz 0 % | 1.7 GHz 41.4 % |
| Turbo Clock | 4.1 GHz 8.9 % | 4.5 GHz 0 % |
| Cores | 6 0 % | 4 33.3 % |
| Threads | 6 25 % | 8 0 % |
| Thermal Design Power (TDP) | 65 W 0 % | 15 W 76.9 % |
| Performance | Core i5-9400 | Core i7-8557U |
| Overall Score | 49619 0 % | 46923 5.4 % |
| Future Proof | 69 % 5.5 % | 73 % 0 % |
| Benchmark Score | 6062 0 % | 4848 20 % |
| Single Thread Score | 2444.9 0 % | 2381.8 2.6 % |
| Encrypting Data | 2803.1 MB/s 0 % | 2741.9 MB/s 2.2 % |
| Compressing Data | 130 MB/s 0 % | 100 MB/s 23.1 % |
| String objects sorting | 16658.8 thousand/s 0 % | 11287 thousand/s 32.2 % |
| Prime numbers generation | 36 millions/s 2.7 % | 37 millions/s 0 % |
| Mathemathic operations (integer) | 26552 millions/s 3.6 % | 27550.8 millions/s 0 % |
| Mathemathic operations (float) | 22763 millions/s 0 % | 14215.5 millions/s 37.5 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i5-9400, Core i7-8557U.
| Average frames per second | Core i5-9400 | Core i7-8557U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 102.0 FPS | 94.0 FPS |
| High settings | 163.3 FPS | 150.4 FPS |
| Medium settings | 204.1 FPS | 188.0 FPS |
| Low settings | 255.1 FPS | 235.0 FPS |
| Difference | 0 % | 7.9 % |
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 i5-9400 | Core i7-8557U |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 137.8 FPS | 133.0 FPS |
| High settings | 220.4 FPS | 212.8 FPS |
| Medium settings | 275.5 FPS | 266.0 FPS |
| Low settings | 344.4 FPS | 332.4 FPS |
| Difference | 0 % | 3.5 % |
