Intel Core i5-10400 vs Intel Core i5-13400

Core i5-10400 vs Core i5-13400 comparison

Our benchmark analysis concludes that the Core i5-13400 performs better than the Core i5-10400. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-10400 in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i5-13400 has significantly more cores than the Core i5-10400. Indeed, the Core i5-13400 has 10 cores compared to 6 cores found in the Core i5-10400. It also has more threads than the Core i5-10400. With our hardware info, we find that the Core i5-10400 has a slightly higher clock speed than the Core i5-13400. Despite this, the Core i5-13400 has a slightly higher turbo speed. The info from our database shows that the Core i5-13400 has more L2 cache than the Core i5-10400. The Core i5-13400 also has significantly 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 i5-10400 has more threads than cores. Each physical core is split into multiple threads.