Core i9-11900K
Xeon E5-2643 v3
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| General information | Core i9-11900K | Xeon E5-2643 v3 |
|---|---|---|
| Launched | Q1 2021 | Q1 2015 |
| Used in | Desktop | Server |
| Factory | Intel | Intel |
| Socket | FCLGA1200 | LGA2011-v3 |
| Series Name | Intel Core i9 | Intel Xeon E5 |
| Core Family Name | Rocket Lake-S | Haswell-EP |
| Clock | 3.5 GHz 0 % | 3.4 GHz 2.9 % |
| Turbo Clock | 5.2 GHz 0 % | 3.7 GHz 28.8 % |
| Cores | 8 0 % | 6 25 % |
| Threads | 16 0 % | 12 25 % |
| Thermal Design Power (TDP) | 125 W 7.4 % | 135 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 × 20 MB
|
| ECC Supported | No | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-11900K | Xeon E5-2643 v3 |
| Overall Score | 63609 0 % | 51001 19.8 % |
| Future Proof | 81 % 0 % | 46 % 43.2 % |
| Benchmark Score | 16371 0 % | 6766 58.7 % |
| Single Thread Score | 3548.2 0 % | 2099.6 40.8 % |
| Encrypting Data | 16258.3 MB/s 0 % | 2932.4 MB/s 82 % |
| Compressing Data | 329.4 MB/s 0 % | 154.6 MB/s 53.1 % |
| String objects sorting | 37986.2 thousand/s 0 % | 22351.3 thousand/s 41.2 % |
| Prime numbers generation | 69 millions/s 0 % | 54.4 millions/s 21.2 % |
| Mathemathic operations (integer) | 89471.5 millions/s 0 % | 37440 millions/s 58.2 % |
| Mathemathic operations (float) | 52926.5 millions/s 0 % | 19047.9 millions/s 64 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-11900K, Xeon E5-2643 v3.
| Average frames per second | Core i9-11900K | Xeon E5-2643 v3 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 143.6 FPS | 106.2 FPS |
| High settings | 229.8 FPS | 169.9 FPS |
| Medium settings | 287.2 FPS | 212.4 FPS |
| Low settings | 359.0 FPS | 265.5 FPS |
| Difference | 0 % | 26.1 % |
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 | Xeon E5-2643 v3 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 162.6 FPS | 140.4 FPS |
| High settings | 260.2 FPS | 224.6 FPS |
| Medium settings | 325.2 FPS | 280.7 FPS |
| Low settings | 406.5 FPS | 350.9 FPS |
| Difference | 0 % | 13.7 % |
