Core i9-12900KF
Core i7-875K
|
|
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| General information | Core i9-12900KF | Core i7-875K |
|---|---|---|
| Launched | Q4 2021 | Q2 2010 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA1700 | LGA1156 |
| Series Name | Intel Core i9 | Intel Core i7 |
| Core Family Name | Alder Lake | Lynnfield |
| Clock | 3.2 GHz 0 % | 2.9 GHz 9.4 % |
| Turbo Clock | 5.2 GHz 0 % | 3.6 GHz 30.8 % |
| Cores | 16 0 % | 4 75 % |
| Threads | 24 0 % | 8 66.7 % |
| Thermal Design Power (TDP) | 241 W 0 % | 95 W 60.6 % |
| Lithography | 10 nm 77.8 % | 45 nm 0 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 48 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
8 × 1.25 MB
|
4 × 256 kB
|
| L3 Cache |
1 × 30 MB
|
1 × 8 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-12900KF | Core i7-875K |
| Overall Score | 71655 0 % | 37523 47.6 % |
| Future Proof | 85 % 0 % | 18 % 78.8 % |
| Benchmark Score | 26362 0 % | 1982 92.5 % |
| Single Thread Score | 4153.5 0 % | 1352.1 67.4 % |
| Encrypting Data | 29542.1 MB/s 0 % | 4561.5 MB/s 84.6 % |
| Compressing Data | 530.7 MB/s 0 % | 65.9 MB/s 87.6 % |
| String objects sorting | 57115.6 thousand/s 0 % | 9185.6 thousand/s 83.9 % |
| Prime numbers generation | 144.6 millions/s 0 % | 22.2 millions/s 84.7 % |
| Mathemathic operations (integer) | 137532 millions/s 0 % | 16644.3 millions/s 87.9 % |
| Mathemathic operations (float) | 105821 millions/s 0 % | 7151.3 millions/s 93.2 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-12900KF, Core i7-875K.
| Average frames per second | Core i9-12900KF | Core i7-875K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 167.7 FPS | 66.3 FPS |
| High settings | 268.3 FPS | 106.1 FPS |
| Medium settings | 335.3 FPS | 132.6 FPS |
| Low settings | 419.2 FPS | 165.8 FPS |
| Difference | 0 % | 60.5 % |
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 i9-12900KF | Core i7-875K |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 177.8 FPS | 117.0 FPS |
| High settings | 284.6 FPS | 187.2 FPS |
| Medium settings | 355.7 FPS | 234.0 FPS |
| Low settings | 444.6 FPS | 292.5 FPS |
| Difference | 0 % | 34.2 % |
