Intel Core i7-11700KF vs Intel Core i9-11900F

Core i7-11700KF vs Core i9-11900F comparison

In our benchmarks, the Core i9-11900F beats the Core i7-11700KF in overall performance. Despite this, the Core i7-11700KF has the advantage in our gaming benchmark.

Info from our database shows that they both have the same core count and the same number of threads. These CPUs have different clock speeds. Indeed, the Core i7-11700KF has a significantly higher clock speed compared to the Core i9-11900F. Despite this, the Core i9-11900F has a slightly higher turbo speed. The Core i9-11900F outputs less heat than Core i7-11700KF thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. In terms of cache, both these CPUs have the same amount of L2 cache and L3 cache.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Core i7-11700KF has more threads than cores. Each physical core is split into multiple threads.