AMD Ryzen 9 7900X vs Intel Core i9-11900K
In this comparison, we analyze the AMD Ryzen 9 7900X and Intel Core i9-11900K CPUs. The AMD Ryzen 9 7900X is 51% faster and 12% more expensive than Intel Core i9-11900K.
Specifications comparison
| PRICE | £393.66 | £345.74 |
|---|---|---|
| CPU MARK | 51402 | 25040 |
| VALUE | 131 | 72 |
| SOCKET | AM5 | LGA 1200 |
| TDP | 170W | 125W |
| EFFICIENCY | 302 | 200 |
| CORES | 12 x 4.70 GHz | 8 x 3.50 GHz |
| TURBO | 5.60 GHz | 5.20 GHz |
| THREADS | 4238 | 3511 |
| DATE | Q3/2022 | Q1/2021 |
Intel Equivalent to AMD Ryzen 9 7900X
| Name | CPU mark | Price | |
|---|---|---|---|
| Intel Core i7-14700K | 52383 | £329 | |
| Intel Core i7-14700KF | 52420 | £326 | |
| Intel Core i7-14700KF | 52420 | £308.64 |
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 |
Is AMD Ryzen 9 7900X better than Intel Core i9-11900K?
When considering value for money, the AMD Ryzen 9 7900X offers a better deal than the Intel Core i9-11900K by 45%.
The AMD Ryzen 9 7900X is more energy-efficient considering its performance, with a power consumption of 170 watts and a CPUMark score of 51402. By comparing its benchmark score to its power consumption, we get an efficiency score of 302. The Intel Core i9-11900K efficiency score is 200. So, the AMD Ryzen 9 7900X leads by 34%, making it the smarter choice in terms of power efficiency
The value score is calculated by comparing the benchmark score with the price.