AMD Ryzen 7 5800U vs Intel Core i9-12900KF

Ryzen 7 5800U vs Core i9-12900KF benchmarks

Our benchmark analysis concludes that the Core i9-12900KF performs better than the Ryzen 7 5800U. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 5800U in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i9-12900KF has significantly more cores than the Ryzen 7 5800U. Indeed, the Core i9-12900KF has 16 cores compared to 8 cores found in the Ryzen 7 5800U. It also has more threads than the Ryzen 7 5800U. These CPUs have different clock speeds. Indeed, the Core i9-12900KF has a significantly higher clock speed compared to the Ryzen 7 5800U. Also, the Core i9-12900KF has a slightly higher turbo speed. A Ryzen 7 5800U CPU outputs less heat than a Core i9-12900KF CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. Indeed, the Ryzen 7 5800U has more threads than cores. Each physical core is split into multiple threads.