Core i9-11900KF
Xeon E5-2643 v2
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| General information | Core i9-11900KF | Xeon E5-2643 v2 |
|---|---|---|
| Launched | Q2 2021 | Q3 2013 |
| Used in | Desktop | Server |
| Factory | Intel | Intel |
| Socket | FCLGA1200 | FCLGA2011 |
| Series Name | Intel Core i9 | Intel Xeon E5 |
| Core Family Name | Rocket Lake-S | Ivy Bridge-EP |
| Clock | 3.5 GHz 0 % | 3.5 GHz 0 % |
| Turbo Clock | 5.3 GHz 0 % | 3.8 GHz 28.3 % |
| Cores | 8 0 % | 6 25 % |
| Threads | 16 0 % | 12 25 % |
| Thermal Design Power (TDP) | 125 W 3.8 % | 130 W 0 % |
| Lithography | 14 nm 36.4 % | 22 nm 0 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 32 kB Data |
6 × 32 kB Instruction
6 × 32 kB Data |
| L2 Cache |
8 × 512 kB
|
6 × 256 kB
|
| L3 Cache |
1 × 16 MB
|
1 × 25 MB
|
| ECC Supported | No | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-11900KF | Xeon E5-2643 v2 |
| Overall Score | 63558 0 % | 49296 22.4 % |
| Future Proof | 82 % 0 % | 37 % 54.9 % |
| Benchmark Score | 16319 0 % | 5905 63.8 % |
| Single Thread Score | 3555 0 % | 1897.2 46.6 % |
| Encrypting Data | 16112 MB/s 0 % | 2738.5 MB/s 83 % |
| Compressing Data | 327.6 MB/s 0 % | 148.5 MB/s 54.7 % |
| String objects sorting | 38101.6 thousand/s 0 % | 20005.7 thousand/s 47.5 % |
| Prime numbers generation | 68.6 millions/s 0 % | 56.4 millions/s 17.8 % |
| Mathemathic operations (integer) | 90516 millions/s 0 % | 33127.5 millions/s 63.4 % |
| Mathemathic operations (float) | 53064.7 millions/s 0 % | 16671.9 millions/s 68.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-11900KF, Xeon E5-2643 v2.
| Average frames per second | Core i9-11900KF | Xeon E5-2643 v2 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 143.5 FPS | 101.1 FPS |
| High settings | 229.5 FPS | 161.7 FPS |
| Medium settings | 286.9 FPS | 202.1 FPS |
| Low settings | 358.7 FPS | 252.7 FPS |
| Difference | 0 % | 29.5 % |
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 i9-11900KF | Xeon E5-2643 v2 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 162.5 FPS | 137.4 FPS |
| High settings | 260.0 FPS | 219.8 FPS |
| Medium settings | 325.1 FPS | 274.7 FPS |
| Low settings | 406.3 FPS | 343.4 FPS |
| Difference | 0 % | 15.5 % |
