Core i9-14900KF
Core i9-9940X
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| General information | Core i9-14900KF | Core i9-9940X |
|---|---|---|
| Launched | Q3 2023 | Q4 2018 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA1700 | FCLGA2066 |
| Series Name | Intel Core i9 | Intel Core i9 |
| Core Family Name | Raptor Lake Refresh | Skylake-X |
| Clock | 3.2 GHz 3 % | 3.3 GHz 0 % |
| Turbo Clock | 6 GHz 0 % | 4.5 GHz 25 % |
| Cores | 24 0 % | 14 41.7 % |
| Threads | 32 0 % | 28 12.5 % |
| Thermal Design Power (TDP) | 125 W 24.2 % | 165 W 0 % |
| Maximum supported RAM | 192 GB 0 % | 128 GB 33.3 % |
| Lithography | 10 nm 28.6 % | 14 nm 0 % |
| ECC Supported | Yes | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-14900KF | Core i9-9940X |
| Overall Score | 78960 0 % | 65263 17.3 % |
| Future Proof | 95 % 0 % | 68 % 28.4 % |
| Benchmark Score | 38872 0 % | 18141 53.3 % |
| Single Thread Score | 4746.6 0 % | 2616.2 44.9 % |
| Encrypting Data | 48142.8 MB/s 0 % | 10562.2 MB/s 78.1 % |
| Compressing Data | 804.2 MB/s 0 % | 452.2 MB/s 43.8 % |
| String objects sorting | 88588 thousand/s 0 % | 58864 thousand/s 33.6 % |
| Prime numbers generation | 237.2 millions/s 0 % | 97.5 millions/s 58.9 % |
| Mathemathic operations (integer) | 215652 millions/s 0 % | 105319 millions/s 51.2 % |
| Mathemathic operations (float) | 155364 millions/s 0 % | 65294.2 millions/s 58 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-14900KF, Core i9-9940X.
| Average frames per second | Core i9-14900KF | Core i9-9940X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 189.3 FPS | 148.6 FPS |
| High settings | 302.9 FPS | 237.7 FPS |
| Medium settings | 378.6 FPS | 297.2 FPS |
| Low settings | 473.2 FPS | 371.5 FPS |
| Difference | 0 % | 21.5 % |
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 i9-14900KF | Core i9-9940X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 189.7 FPS | 165.5 FPS |
| High settings | 303.5 FPS | 264.9 FPS |
| Medium settings | 379.4 FPS | 331.1 FPS |
| Low settings | 474.2 FPS | 413.8 FPS |
| Difference | 0 % | 12.7 % |
