Core i9-12900
Ryzen 9 3900XT
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| General information | Core i9-12900 | Ryzen 9 3900XT |
|---|---|---|
| Launched | Q1 2022 | Q3 2020 |
| 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 | 2.4 GHz 36.8 % | 3.8 GHz 0 % |
| Turbo Clock | 5.1 GHz 0 % | 4.7 GHz 7.8 % |
| Cores | 16 0 % | 12 25 % |
| Threads | 24 0 % | 24 0 % |
| Thermal Design Power (TDP) | 65 W 38.1 % | 105 W 0 % |
| 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
|
1 × 64 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-12900 | Ryzen 9 3900XT |
| Overall Score | 68635 0 % | 67825 1.2 % |
| Future Proof | 86 % 0 % | 78 % 9.3 % |
| Benchmark Score | 22192 0 % | 21163 4.6 % |
| Single Thread Score | 4060.1 0 % | 2749 32.3 % |
| Encrypting Data | 23978.9 MB/s 16.7 % | 28797.5 MB/s 0 % |
| Compressing Data | 407.2 MB/s 7.7 % | 441.4 MB/s 0 % |
| String objects sorting | 45535.4 thousand/s 6.9 % | 48895.3 thousand/s 0 % |
| Prime numbers generation | 124.7 millions/s 42.3 % | 216.2 millions/s 0 % |
| Mathemathic operations (integer) | 128241 millions/s 0 % | 99481.7 millions/s 22.4 % |
| Mathemathic operations (float) | 94028.7 millions/s 0 % | 58467.2 millions/s 37.8 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-12900, Ryzen 9 3900XT.
| Average frames per second | Core i9-12900 | Ryzen 9 3900XT |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 158.6 FPS | 156.1 FPS |
| High settings | 253.7 FPS | 249.8 FPS |
| Medium settings | 317.1 FPS | 312.3 FPS |
| Low settings | 396.4 FPS | 390.3 FPS |
| Difference | 0 % | 1.5 % |
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 i9-12900 | Ryzen 9 3900XT |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 171.5 FPS | 170.0 FPS |
| High settings | 274.3 FPS | 272.0 FPS |
| Medium settings | 342.9 FPS | 340.0 FPS |
| Low settings | 428.6 FPS | 425.0 FPS |
| Difference | 0 % | 0.8 % |
