Intel Core i7-13620H vs Intel Core i7-14700HX

Core i7-13620H vs Core i7-14700HX specs and performance

Our benchmark analysis concludes that the Core i7-14700HX performs better than the Core i7-13620H. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-13620H in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i7-14700HX has significantly more cores with 20 cores compared to the Core i7-13620H that has 10 cores. It also has more threads than the Core i7-13620H. With our hardware info, we find that the Core i7-13620H has a slightly higher clock speed than the Core i7-14700HX. Despite this, the Core i7-14700HX has a slightly higher turbo speed. The cache sizes of these CPUs are different. Indeed, the Core i7-14700HX has significantly more L2 cache than the Core i7-13620H. The Core i7-14700HX 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 i7-13620H has more threads than cores. Each physical core is split into multiple threads.