Core i9-11900K
Core i9-11900KF
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| General information | Core i9-11900K | Core i9-11900KF |
|---|---|---|
| Launched | Q1 2021 | Q2 2021 |
| Used in | Desktop | Desktop |
| Factory | Intel | Intel |
| Socket | FCLGA1200 | FCLGA1200 |
| Series Name | Intel Core i9 | Intel Core i9 |
| Core Family Name | Rocket Lake-S | Rocket Lake-S |
| Clock | 3.5 GHz 0 % | 3.5 GHz 0 % |
| Turbo Clock | 5.2 GHz 1.9 % | 5.3 GHz 0 % |
| Cores | 8 0 % | 8 0 % |
| Threads | 16 0 % | 16 0 % |
| Thermal Design Power (TDP) | 125 W 0 % | 125 W 0 % |
| Maximum supported RAM | 128 GB 0 % | 128 GB 0 % |
| Lithography | 14 nm 0 % | 14 nm 0 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 32 kB Data |
8 × 32 kB Instruction
8 × 32 kB Data |
| L2 Cache |
8 × 512 kB
|
8 × 512 kB
|
| L3 Cache |
1 × 16 MB
|
1 × 16 MB
|
| ECC Supported | No | No |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-11900K | Core i9-11900KF |
| Overall Score | 63603 0 % | 63514 0.1 % |
| Future Proof | 81 % 1.2 % | 82 % 0 % |
| Benchmark Score | 16365 0 % | 16273 0.6 % |
| Single Thread Score | 3498.9 0.6 % | 3520.6 0 % |
| Encrypting Data | 16410.6 MB/s 0 % | 16187.3 MB/s 1.4 % |
| Compressing Data | 323.5 MB/s 0.2 % | 324.1 MB/s 0 % |
| String objects sorting | 38021.9 thousand/s 0 % | 37953.2 thousand/s 0.2 % |
| Prime numbers generation | 69.6 millions/s 0 % | 68.5 millions/s 1.4 % |
| Mathemathic operations (integer) | 89996.6 millions/s 0.1 % | 90105.4 millions/s 0 % |
| Mathemathic operations (float) | 53396.7 millions/s 0 % | 53036 millions/s 0.7 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-11900K, Core i9-11900KF.
| Average frames per second | Core i9-11900K | Core i9-11900KF |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 143.6 FPS | 143.3 FPS |
| High settings | 229.8 FPS | 229.3 FPS |
| Medium settings | 287.2 FPS | 286.7 FPS |
| Low settings | 359.0 FPS | 358.3 FPS |
| Difference | 0 % | 0.2 % |
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 i9-11900K | Core i9-11900KF |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 162.6 FPS | 162.5 FPS |
| High settings | 260.2 FPS | 259.9 FPS |
| Medium settings | 325.2 FPS | 324.9 FPS |
| Low settings | 406.5 FPS | 406.2 FPS |
| Difference | 0 % | 0.1 % |
