Core i9-11900KF
Xeon E5-2658 v3
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| General information | Core i9-11900KF | Xeon E5-2658 v3 |
|---|---|---|
| Launched | Q2 2021 | Q4 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 % | 2.2 GHz 37.1 % |
| Turbo Clock | 5.3 GHz 0 % | 2.9 GHz 45.3 % |
| Cores | 8 33.3 % | 12 0 % |
| Threads | 16 33.3 % | 24 0 % |
| Thermal Design Power (TDP) | 125 W 0 % | 105 W 16 % |
| Maximum supported RAM | 128 GB 83.3 % | 768 GB 0 % |
| Lithography | 14 nm 36.4 % | 22 nm 0 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 32 kB Data |
12 × 32 kB Instruction
12 × 32 kB Data |
| L2 Cache |
8 × 512 kB
|
12 × 256 kB
|
| L3 Cache |
1 × 16 MB
|
1 × 30 MB
|
| ECC Supported | No | Yes |
| Multithreading Supported | Yes | Yes |
| Performance | Core i9-11900KF | Xeon E5-2658 v3 |
| Overall Score | 63566 0 % | 54341 14.5 % |
| Future Proof | 82 % 0 % | 50 % 39 % |
| Benchmark Score | 16327 0 % | 8720 46.6 % |
| Single Thread Score | 3538.2 0 % | 1721.3 51.4 % |
| Encrypting Data | 16253.6 MB/s 18.5 % | 19951.3 MB/s 0 % |
| Compressing Data | 322.5 MB/s 0 % | 301.5 MB/s 6.5 % |
| String objects sorting | 37598.5 thousand/s 0 % | 35162.4 thousand/s 6.5 % |
| Prime numbers generation | 68.9 millions/s 49.8 % | 137.1 millions/s 0 % |
| Mathemathic operations (integer) | 91292.5 millions/s 0 % | 89688.5 millions/s 1.8 % |
| Mathemathic operations (float) | 53678.1 millions/s 0 % | 50111.8 millions/s 6.6 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-11900KF, Xeon E5-2658 v3.
| Average frames per second | Core i9-11900KF | Xeon E5-2658 v3 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 143.5 FPS | 116.1 FPS |
| High settings | 229.6 FPS | 185.7 FPS |
| Medium settings | 287.0 FPS | 232.2 FPS |
| Low settings | 358.7 FPS | 290.2 FPS |
| Difference | 0 % | 19.1 % |
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 i9-11900KF | Xeon E5-2658 v3 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 162.5 FPS | 146.3 FPS |
| High settings | 260.0 FPS | 234.1 FPS |
| Medium settings | 325.0 FPS | 292.6 FPS |
| Low settings | 406.3 FPS | 365.7 FPS |
| Difference | 0 % | 10 % |
