Core i7-7900X
Core i9-9900K
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| General information | Core i7-7900X | Core i9-9900K |
|---|---|---|
| Launched | Q3 2017 | Q4 2018 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2066 | FCLGA1151-2 |
| Clock | 3.3 GHz 8.3 % | 3.6 GHz 0 % |
| Turbo Clock | 4.3 GHz 14 % | 5 GHz 0 % |
| Cores | 10 0 % | 8 20 % |
| Threads | 20 0 % | 16 20 % |
| Thermal Design Power (TDP) | 140 W 0 % | 95 W 32.1 % |
| Performance | Core i7-7900X | Core i9-9900K |
| Overall Score | 60707 0 % | 58662 3.4 % |
| Future Proof | 60 % 11.8 % | 68 % 0 % |
| Benchmark Score | 13582 0 % | 11842 12.8 % |
| Single Thread Score | 2457.5 16.2 % | 2932 0 % |
| Encrypting Data | 7828.2 MB/s 0 % | 6570.8 MB/s 16.1 % |
| Compressing Data | 314.1 MB/s 0 % | 280.2 MB/s 10.8 % |
| String objects sorting | 40700.4 thousand/s 0 % | 36655.6 thousand/s 9.9 % |
| Prime numbers generation | 84.6 millions/s 0 % | 47.4 millions/s 43.9 % |
| Mathemathic operations (integer) | 72365.3 millions/s 0 % | 66345.4 millions/s 8.3 % |
| Mathemathic operations (float) | 44871 millions/s 0 % | 40847.1 millions/s 9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7900X, Core i9-9900K.
| Average frames per second | Core i7-7900X | Core i9-9900K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 135.1 FPS | 128.9 FPS |
| High settings | 216.1 FPS | 206.3 FPS |
| Medium settings | 270.1 FPS | 257.9 FPS |
| Low settings | 337.6 FPS | 322.3 FPS |
| Difference | 0 % | 4.5 % |
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 i7-7900X | Core i9-9900K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 157.5 FPS | 153.9 FPS |
| High settings | 252.0 FPS | 246.2 FPS |
| Medium settings | 315.0 FPS | 307.7 FPS |
| Low settings | 393.7 FPS | 384.7 FPS |
| Difference | 0 % | 2.3 % |
