Core i9-12900KF
Core i9-9920X
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|
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| General information | Core i9-12900KF | Core i9-9920X |
|---|---|---|
| Launched | Q4 2021 | Q4 2018 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA1700 | FCLGA2066 |
| Series Name | Intel Core i9 | Intel Core i9 |
| Core Family Name | Alder Lake | Skylake-X |
| Clock | 3.2 GHz 8.6 % | 3.5 GHz 0 % |
| Turbo Clock | 5.2 GHz 0 % | 4.5 GHz 13.5 % |
| Cores | 16 0 % | 12 25 % |
| Threads | 24 0 % | 24 0 % |
| Thermal Design Power (TDP) | 241 W 0 % | 165 W 31.5 % |
| Maximum supported RAM | 128 GB 0 % | 128 GB 0 % |
| Lithography | 10 nm 28.6 % | 14 nm 0 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 48 kB Data |
12 × 32 kB Instruction
12 × 32 kB Data |
| L2 Cache |
8 × 1.25 MB
|
12 × 1 MB
|
| L3 Cache |
1 × 30 MB
|
1 × 19.25 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-12900KF | Core i9-9920X |
| Overall Score | 71821 0 % | 63549 11.5 % |
| Future Proof | 85 % 0 % | 68 % 20 % |
| Benchmark Score | 26607 0 % | 16309 38.7 % |
| Single Thread Score | 4158.7 0 % | 2618.5 37 % |
| Encrypting Data | 29875.1 MB/s 0 % | 9391.3 MB/s 68.6 % |
| Compressing Data | 530.5 MB/s 0 % | 391.7 MB/s 26.2 % |
| String objects sorting | 57793.7 thousand/s 0 % | 49821.2 thousand/s 13.8 % |
| Prime numbers generation | 143.4 millions/s 0 % | 92.8 millions/s 35.3 % |
| Mathemathic operations (integer) | 139888 millions/s 0 % | 89058.2 millions/s 36.3 % |
| Mathemathic operations (float) | 106898 millions/s 0 % | 55786.1 millions/s 47.8 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-12900KF, Core i9-9920X.
| Average frames per second | Core i9-12900KF | Core i9-9920X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 168.1 FPS | 143.4 FPS |
| High settings | 268.9 FPS | 229.5 FPS |
| Medium settings | 336.1 FPS | 286.9 FPS |
| Low settings | 420.2 FPS | 358.6 FPS |
| Difference | 0 % | 14.7 % |
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 | Core i9-9920X |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 177.0 FPS | 162.4 FPS |
| High settings | 283.2 FPS | 259.9 FPS |
| Medium settings | 354.0 FPS | 324.9 FPS |
| Low settings | 442.5 FPS | 406.1 FPS |
| Difference | 0 % | 8.2 % |
