Intel Core i9-11900K vs Intel Core i9-11900F

Core i9-11900K vs Core i9-11900F specs and performance

Our benchmark analysis concludes that the Core i9-11900F performs better than the Core i9-11900K. Despite this, the Core i9-11900K has the advantage in our gaming benchmark.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. With our hardware info, we find that the Core i9-11900K has a slightly higher clock speed than the Core i9-11900F. Also, the Core i9-11900K has a slightly higher turbo speed. The Core i9-11900F outputs less heat than Core i9-11900K thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. When comparing cache sizes, these CPUs have an identical amount of L2 cache and L3 cache.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i9-11900K has more threads than cores. Each physical core is split into multiple threads.