Intel Core i5-10400F vs Intel Core i5-13420H

Core i5-10400F vs Core i5-13420H specs and performance

Our benchmark analysis concludes that the Core i5-10400F performs better than the Core i5-13420H. Despite this, the Core i5-13420H has the advantage in our gaming benchmark.

With info from our database, we find that the Core i5-13420H has slightly more cores with 8 cores whereas the Core i5-10400F 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 i5-13420H. Despite this, the Core i5-13420H has a slightly higher turbo speed. The info from our database shows that the Core i5-13420H 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.