Intel Core i9-11900K vs Intel Core i9-11900KF
In this comparison, we analyze the Intel Core i9-11900K and Intel Core i9-11900KF CPUs. The Intel Core i9-11900K is 1% faster and 17% more expensive than Intel Core i9-11900KF.
Specifications comparison
| PRICE | £345.74 | £286.66 |
|---|---|---|
| CPU MARK | 25040 | 24699 |
| VALUE | 72 | 86 |
| SOCKET | LGA 1200 | LGA 1200 |
| TDP | 125W | 125W |
| EFFICIENCY | 200 | 198 |
| CORES | 8 x 3.50 GHz | 8 x 3.50 GHz |
| TURBO | 5.20 GHz | 5.30 GHz |
| THREADS | 3511 | 3527 |
| DATE | Q1/2021 | Q2/2021 |
AMD Equivalent to Intel Core i9-11900K
| Name | CPU mark | Price | |
|---|---|---|---|
| AMD Ryzen 5 8600G | 25293 | £149.99 | |
| AMD Ryzen 7 5700 | 24304 | £142.92 | |
| AMD Ryzen 7 5700X3D | 26318 | £175.89 |
AMD Equivalent to Intel Core i9-11900KF
| Name | CPU mark | Price | |
|---|---|---|---|
| AMD Ryzen 7 5700 | 24304 | £142.92 | |
| AMD Ryzen 5 8600G | 25293 | £149.99 | |
| AMD Ryzen 7 5700X3D | 26318 | £175.89 |
Is Intel Core i9-11900K better than Intel Core i9-11900KF?
When considering value for money, the Intel Core i9-11900K offers a worse deal than the Intel Core i9-11900KF by 19%.
The Intel Core i9-11900K is more energy-efficient considering its performance, with a power consumption of 125 watts and a CPUMark score of 25040. By comparing its benchmark score to its power consumption, we get an efficiency score of 200. The Intel Core i9-11900KF efficiency score is 198. So, the Intel Core i9-11900K leads by 1%, making it the smarter choice in terms of power efficiency
The value score is calculated by comparing the benchmark score with the price.