Intel Core i5-10400F vs Intel Core i5-12450HX

Core i5-10400F vs Core i5-12450HX comparison

Our benchmark analysis concludes that the Core i5-12450HX performs better than the Core i5-10400F. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-10400F in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i5-12450HX has slightly more cores with 8 cores compared to the Core i5-10400F that has 6 cores. But they both have the same number of threads. These CPUs have different clock speeds. Indeed, the Core i5-10400F has a slightly higher clock speed compared to the Core i5-12450HX. The info from our database shows that the Core i5-12450HX has more L2 cache than the Core i5-10400F. However, both these chips have the same amount of 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 i5-10400F has more threads than cores. Each physical core is split into multiple threads.