Core i9-12900K
Ryzen 9 3900X
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| General information | Core i9-12900K | 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 i9-12900K | Ryzen 9 3900X |
| Overall Score | 71917 0 % | 67792 5.7 % |
| Future Proof | 85 % 0 % | 72 % 15.3 % |
| Benchmark Score | 26750 0 % | 21122 21 % |
| Single Thread Score | 4173 0 % | 2682.6 35.7 % |
| Encrypting Data | 29507.9 MB/s 0 % | 28938.1 MB/s 1.9 % |
| Compressing Data | 523.6 MB/s 0 % | 442.4 MB/s 15.5 % |
| String objects sorting | 57912.6 thousand/s 0 % | 48434.5 thousand/s 16.4 % |
| Prime numbers generation | 147.7 millions/s 31.1 % | 214.4 millions/s 0 % |
| Mathemathic operations (integer) | 139445 millions/s 0 % | 100428 millions/s 28 % |
| Mathemathic operations (float) | 105054 millions/s 0 % | 58386.3 millions/s 44.4 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-12900K, Ryzen 9 3900X.
| Average frames per second | Core i9-12900K | Ryzen 9 3900X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 168.3 FPS | 156.0 FPS |
| High settings | 269.2 FPS | 249.7 FPS |
| Medium settings | 336.6 FPS | 312.1 FPS |
| Low settings | 420.7 FPS | 390.1 FPS |
| Difference | 0 % | 7.3 % |
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 i9-12900K | Ryzen 9 3900X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 177.2 FPS | 169.9 FPS |
| High settings | 283.5 FPS | 271.9 FPS |
| Medium settings | 354.4 FPS | 339.9 FPS |
| Low settings | 443.0 FPS | 424.8 FPS |
| Difference | 0 % | 4.1 % |
