Core i9-12900KF
Ryzen 9 3950X
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| General information | Core i9-12900KF | Ryzen 9 3950X |
|---|---|---|
| Launched | Q4 2021 | Q4 2019 |
| Used in | Desktop | Desktop |
| Factory | Intel | AMD |
| Socket | FCLGA1700 | AM4 |
| Series Name | Intel Core i9 | AMD Ryzen 9 |
| Core Family Name | Alder Lake | Matisse |
| Clock | 3.2 GHz 8.6 % | 3.5 GHz 0 % |
| Turbo Clock | 5.2 GHz 0 % | 4.7 GHz 9.6 % |
| Cores | 16 0 % | 16 0 % |
| Threads | 24 25 % | 32 0 % |
| Thermal Design Power (TDP) | 241 W 0 % | 105 W 56.4 % |
| Maximum supported RAM | 128 GB 0 % | 128 GB 0 % |
| Lithography | 10 nm 0 % | 7 nm 30 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 48 kB Data |
16 × 32 kB Instruction
16 × 64 kB Data |
| L2 Cache |
8 × 1.25 MB
|
16 × 512 kB
|
| L3 Cache |
1 × 30 MB
|
4 × 16 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-12900KF | Ryzen 9 3950X |
| Overall Score | 71998 0 % | 70949 1.5 % |
| Future Proof | 85 % 0 % | 73 % 14.1 % |
| Benchmark Score | 26872 0 % | 25339 5.7 % |
| Single Thread Score | 4196.2 0 % | 2721.2 35.1 % |
| Encrypting Data | 29697.3 MB/s 22.5 % | 38309.3 MB/s 0 % |
| Compressing Data | 521.4 MB/s 9.6 % | 576.4 MB/s 0 % |
| String objects sorting | 57122.9 thousand/s 10 % | 63497.7 thousand/s 0 % |
| Prime numbers generation | 144.7 millions/s 21 % | 183.2 millions/s 0 % |
| Mathemathic operations (integer) | 139704 millions/s 0 % | 133472 millions/s 4.5 % |
| Mathemathic operations (float) | 104866 millions/s 0 % | 77975.9 millions/s 25.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-12900KF, Ryzen 9 3950X.
| Average frames per second | Core i9-12900KF | Ryzen 9 3950X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 167.9 FPS | 164.8 FPS |
| High settings | 268.7 FPS | 263.7 FPS |
| Medium settings | 335.8 FPS | 329.7 FPS |
| Low settings | 419.8 FPS | 412.1 FPS |
| Difference | 0 % | 1.8 % |
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 i9-12900KF | Ryzen 9 3950X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 177.2 FPS | 175.4 FPS |
| High settings | 283.6 FPS | 280.6 FPS |
| Medium settings | 354.5 FPS | 350.7 FPS |
| Low settings | 443.1 FPS | 438.4 FPS |
| Difference | 0 % | 1.1 % |
