Core i9-12900K
FX-8320
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| General information | Core i9-12900K | FX-8320 |
|---|---|---|
| Launched | Q4 2021 | Q4 2012 |
| Used in | Desktop | Desktop |
| Factory | Intel | AMD |
| Socket | FCLGA1700 | AM3+ |
| Series Name | Intel Core i9 | AMD FX |
| Core Family Name | Alder Lake | Vishera |
| Clock | 3.2 GHz 8.6 % | 3.5 GHz 0 % |
| Turbo Clock | 5.2 GHz 0 % | 4 GHz 23.1 % |
| Cores | 16 0 % | 8 50 % |
| Threads | 24 0 % | 8 66.7 % |
| Thermal Design Power (TDP) | 241 W 0 % | 125 W 48.1 % |
| Lithography | 10 nm 68.8 % | 32 nm 0 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 48 kB Data |
4 × 64 kB Instruction
8 × 16 kB Data |
| L2 Cache |
8 × 1.25 MB
|
4 × 2 MB
|
| L3 Cache |
1 × 30 MB
|
1 × 8 MB
|
| ECC Supported | No | Yes |
| Multithreading Supported | Yes | No |
| Performance | Core i9-12900K | FX-8320 |
| Overall Score | 71916 0 % | 43335 39.7 % |
| Future Proof | 85 % 0 % | 33 % 61.2 % |
| Benchmark Score | 26749 0 % | 3526 86.8 % |
| Single Thread Score | 4197 0 % | 1480.3 64.7 % |
| Encrypting Data | 29840.5 MB/s 0 % | 1660 MB/s 94.4 % |
| Compressing Data | 526.4 MB/s 0 % | 91.9 MB/s 82.5 % |
| String objects sorting | 57899.4 thousand/s 0 % | 11697.4 thousand/s 79.8 % |
| Prime numbers generation | 147 millions/s 0 % | 28.2 millions/s 80.8 % |
| Mathemathic operations (integer) | 139060 millions/s 0 % | 36938.9 millions/s 73.4 % |
| Mathemathic operations (float) | 105061 millions/s 0 % | 9878.4 millions/s 90.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-12900K, FX-8320.
| Average frames per second | Core i9-12900K | FX-8320 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 168.3 FPS | 83.4 FPS |
| High settings | 269.4 FPS | 133.4 FPS |
| Medium settings | 336.7 FPS | 166.8 FPS |
| Low settings | 420.9 FPS | 208.5 FPS |
| Difference | 0 % | 50.5 % |
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 i9-12900K | FX-8320 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 177.2 FPS | 126.9 FPS |
| High settings | 283.5 FPS | 203.1 FPS |
| Medium settings | 354.4 FPS | 253.8 FPS |
| Low settings | 443.0 FPS | 317.3 FPS |
| Difference | 0 % | 28.4 % |
