Core i9-12900KF
Ryzen 9 3900X
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| General information | Core i9-12900KF | Ryzen 9 3900X |
|---|---|---|
| Launched | Q4 2021 | Q3 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 15.8 % | 3.8 GHz 0 % |
| Turbo Clock | 5.2 GHz 0 % | 4.6 GHz 11.5 % |
| Cores | 16 0 % | 12 25 % |
| Threads | 24 0 % | 24 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 |
12 × 32 kB Instruction
12 × 64 kB Data |
| L2 Cache |
8 × 1.25 MB
|
12 × 512 kB
|
| L3 Cache |
1 × 30 MB
|
4 × 16 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-12900KF | Ryzen 9 3900X |
| Overall Score | 71541 0 % | 67523 5.6 % |
| Future Proof | 85 % 0 % | 72 % 15.3 % |
| Benchmark Score | 26195 0 % | 20787 20.6 % |
| Single Thread Score | 4192 0 % | 2685.3 35.9 % |
| Encrypting Data | 29576.7 MB/s 0 % | 28679 MB/s 3 % |
| Compressing Data | 522 MB/s 0 % | 442.4 MB/s 15.2 % |
| String objects sorting | 57055.6 thousand/s 0 % | 48479.1 thousand/s 15 % |
| Prime numbers generation | 144 millions/s 33 % | 215 millions/s 0 % |
| Mathemathic operations (integer) | 137511 millions/s 0 % | 100225 millions/s 27.1 % |
| Mathemathic operations (float) | 106787 millions/s 0 % | 59029.5 millions/s 44.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-12900KF, Ryzen 9 3900X.
| Average frames per second | Core i9-12900KF | Ryzen 9 3900X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 168.0 FPS | 156.0 FPS |
| High settings | 268.8 FPS | 249.6 FPS |
| Medium settings | 335.9 FPS | 312.0 FPS |
| Low settings | 419.9 FPS | 389.9 FPS |
| Difference | 0 % | 7.1 % |
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 3900X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 178.3 FPS | 171.1 FPS |
| High settings | 285.4 FPS | 273.7 FPS |
| Medium settings | 356.7 FPS | 342.1 FPS |
| Low settings | 445.9 FPS | 427.6 FPS |
| Difference | 0 % | 4.1 % |
