Intel Core i5-11600KF vs Intel Core i9-10900KF

Core i5-11600KF vs Core i9-10900KF specs and performance

Our benchmark analysis concludes that the Core i9-10900KF performs better than the Core i5-11600KF. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-11600KF in all gaming tests too.

With info from our database, we find that the Core i9-10900KF has significantly more cores with 10 cores whereas the Core i5-11600KF has 6 cores. It also has more threads than the Core i5-11600KF. These CPUs have different clock speeds. Indeed, the Core i5-11600KF has a slightly higher clock speed compared to the Core i9-10900KF. Despite this, the Core i9-10900KF has a slightly higher turbo speed. Both these chips have an identical TDP (Thermal Design Power). 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 Core i5-11600KF has slightly more L2 cache than the Core i9-10900KF. Despite this, the Core i9-10900KF has significantly more L3 cache compared to the Core i5-11600KF.

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 i5-11600KF has more threads than cores. Each physical core is split into multiple threads.