Intel Core i9-11900F vs Intel Core i5-13450HX

Core i9-11900F vs Core i5-13450HX specs and performance

Our benchmark analysis concludes that the Core i9-11900F performs better than the Core i5-13450HX. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-13450HX 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 i9-11900F has 8 cores. But they both have the same number of threads. Our comparison shows that the Core i9-11900F has a slightly higher clock speed compared to the Core i5-13450HX. Also, the Core i9-11900F has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Core i5-13450HX has significantly more L2 cache than the Core i9-11900F. The Core i5-13450HX also has slightly more 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 i9-11900F has more threads than cores. Each physical core is split into multiple threads.