Core i7-7900X
Core i5-8400
|
|
|
| General information | Core i7-7900X | Core i5-8400 |
|---|---|---|
| Launched | Q3 2017 | Q4 2017 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA2066 | FCLGA1151-2 |
| Clock | 3.3 GHz 0 % | 2.8 GHz 15.2 % |
| Turbo Clock | 4.3 GHz 0 % | 4 GHz 7 % |
| Cores | 10 0 % | 6 40 % |
| Threads | 20 0 % | 6 70 % |
| Thermal Design Power (TDP) | 140 W 0 % | 65 W 53.6 % |
| Performance | Core i7-7900X | Core i5-8400 |
| Overall Score | 60707 0 % | 49426 18.6 % |
| Future Proof | 60 % 3.2 % | 62 % 0 % |
| Benchmark Score | 13582 0 % | 5968 56.1 % |
| Single Thread Score | 2459.9 0 % | 2394.9 2.6 % |
| Encrypting Data | 7765.5 MB/s 0 % | 2765.7 MB/s 64.4 % |
| Compressing Data | 317 MB/s 0 % | 127 MB/s 59.9 % |
| String objects sorting | 40864.6 thousand/s 0 % | 16127.7 thousand/s 60.5 % |
| Prime numbers generation | 85 millions/s 0 % | 36.9 millions/s 56.6 % |
| Mathemathic operations (integer) | 72149.1 millions/s 0 % | 25532.9 millions/s 64.6 % |
| Mathemathic operations (float) | 45141 millions/s 0 % | 22161.2 millions/s 50.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i7-7900X, Core i5-8400.
| Average frames per second | Core i7-7900X | Core i5-8400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 135.1 FPS | 101.5 FPS |
| High settings | 216.1 FPS | 162.5 FPS |
| Medium settings | 270.1 FPS | 203.1 FPS |
| Low settings | 337.6 FPS | 253.8 FPS |
| Difference | 0 % | 24.8 % |
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 i5-8400 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 157.5 FPS | 137.6 FPS |
| High settings | 252.0 FPS | 220.2 FPS |
| Medium settings | 315.0 FPS | 275.2 FPS |
| Low settings | 393.7 FPS | 344.1 FPS |
| Difference | 0 % | 12.6 % |
