Intel Core i9-9900KF vs Intel Core i5-13450HX

Core i9-9900KF vs Core i5-13450HX comparison

Our benchmark analysis concludes that the Core i5-13450HX performs better than the Core i9-9900KF. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-9900KF in all gaming tests too.

With info from our database, we find that the Core i5-13450HX has slightly more cores with 10 cores whereas the Core i9-9900KF has 8 cores. But they both have the same number of threads. With our hardware info, we find that the Core i9-9900KF has a significantly higher clock speed than the Core i5-13450HX. Also, the Core i9-9900KF has a slightly higher turbo speed. The info from our database shows that the Core i5-13450HX has more L2 cache than the Core i9-9900KF. The Core i5-13450HX also has slightly 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 Core i9-9900KF has more threads than cores. Each physical core is split into multiple threads.