Core i9-11900K
Xeon E3-1220
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| General information | Core i9-11900K | Xeon E3-1220 |
|---|---|---|
| Launched | Q1 2021 | Q3 2011 |
| Used in | Desktop | Server |
| Factory | Intel | Intel |
| Socket | FCLGA1200 | LGA1155 |
| Series Name | Intel Core i9 | Intel Xeon E3 |
| Core Family Name | Rocket Lake-S | Sandy Bridge |
| Clock | 3.5 GHz 0 % | 3.1 GHz 11.4 % |
| Turbo Clock | 5.2 GHz 0 % | 3.4 GHz 34.6 % |
| Cores | 8 0 % | 4 50 % |
| Threads | 16 0 % | 4 75 % |
| Thermal Design Power (TDP) | 125 W 0 % | 80 W 36 % |
| Lithography | 14 nm 56.3 % | 32 nm 0 % |
| L1 Cache |
8 × 32 kB Instruction
8 × 32 kB Data |
4 × 32 kB Instruction
4 × 32 kB Data |
| L2 Cache |
8 × 512 kB
|
4 × 256 kB
|
| L3 Cache |
1 × 16 MB
|
1 × 8 MB
|
| ECC Supported | No | Yes |
| Multithreading Supported | Yes | No |
| Performance | Core i9-11900K | Xeon E3-1220 |
| Overall Score | 63604 0 % | 39887 37.3 % |
| Future Proof | 81 % 0 % | 26 % 67.9 % |
| Benchmark Score | 16365 0 % | 2531 84.5 % |
| Single Thread Score | 3502.4 0 % | 1546.1 55.9 % |
| Encrypting Data | 16282 MB/s 0 % | 5784.8 MB/s 64.5 % |
| Compressing Data | 326.1 MB/s 0 % | 61.2 MB/s 81.2 % |
| String objects sorting | 38486.5 thousand/s 0 % | 8492.9 thousand/s 77.9 % |
| Prime numbers generation | 69.6 millions/s 0 % | 28.8 millions/s 58.6 % |
| Mathemathic operations (integer) | 90269.2 millions/s 0 % | 13499.2 millions/s 85 % |
| Mathemathic operations (float) | 53504.2 millions/s 0 % | 7032 millions/s 86.9 % |
Comparison of average FPS count by settings on resolution 1920 × 1080 (FHD (1080p)) for Core i9-11900K, Xeon E3-1220.
| Average frames per second | Core i9-11900K | Xeon E3-1220 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 143.6 FPS | 73.2 FPS |
| High settings | 229.8 FPS | 117.1 FPS |
| Medium settings | 287.2 FPS | 146.4 FPS |
| Low settings | 359.0 FPS | 183.0 FPS |
| Difference | 0 % | 49 % |
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 E3-1220 |
|---|---|---|
| Screen resolution: 1920 × 1080 pixels Change | ||
| Ultra settings | 162.6 FPS | 120.7 FPS |
| High settings | 260.2 FPS | 193.1 FPS |
| Medium settings | 325.2 FPS | 241.3 FPS |
| Low settings | 406.5 FPS | 301.7 FPS |
| Difference | 0 % | 25.8 % |
