AMD Ryzen 7 5800 vs Intel Core i9-9900KF

Ryzen 7 5800 vs Core i9-9900KF benchmarks

In our benchmarks, the Ryzen 7 5800 beats the Core i9-9900KF in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-9900KF in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. Our comparison shows that the Core i9-9900KF has a slightly higher clock speed compared to the Ryzen 7 5800. Also, the Core i9-9900KF has a slightly higher turbo speed. A Ryzen 7 5800 CPU outputs less heat than a Core i9-9900KF CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The cache sizes of these CPUs are different. Indeed, the Ryzen 7 5800 has significantly more L2 cache than the Core i9-9900KF. The Ryzen 7 5800 also has significantly more L3 cache.

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 5800 has more threads than cores. Each physical core is split into multiple threads.