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 | 68648 0 % | 67828 1.2 % |
| Future Proof | 86 % 0 % | 78 % 9.3 % |
| Benchmark Score | 22208 0 % | 21166 4.7 % |
| Single Thread Score | 4014.5 0 % | 2751.8 31.5 % |
| Encrypting Data | 23652.1 MB/s 16.9 % | 28453.6 MB/s 0 % |
| Compressing Data | 404.1 MB/s 8.9 % | 443.6 MB/s 0 % |
| String objects sorting | 45266.2 thousand/s 7.3 % | 48813 thousand/s 0 % |
| Prime numbers generation | 124.9 millions/s 42.2 % | 216 millions/s 0 % |
| Mathemathic operations (integer) | 128135 millions/s 0 % | 99586.9 millions/s 22.3 % |
| Mathemathic operations (float) | 92480.1 millions/s 0 % | 58469.2 millions/s 36.8 % |
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 | 156.2 FPS |
| High settings | 253.8 FPS | 249.9 FPS |
| Medium settings | 317.2 FPS | 312.4 FPS |
| Low settings | 396.5 FPS | 390.5 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 | 170.1 FPS |
| High settings | 274.4 FPS | 272.1 FPS |
| Medium settings | 343.1 FPS | 340.2 FPS |
| Low settings | 428.8 FPS | 425.2 FPS |
| Difference | 0 % | 0.8 % |
