Intel Core i5-7400 vs Intel Core i7-14700KF

Core i5-7400 vs Core i7-14700KF specs and performance

Our benchmark analysis concludes that the Core i7-14700KF performs better than the Core i5-7400. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-7400 in all gaming tests too.

With info from our database, we find that the Core i7-14700KF has significantly more cores with 20 cores whereas the Core i5-7400 has 4 cores. It also has more threads than the Core i5-7400. With our hardware info, we find that the Core i7-14700KF has a slightly higher clock speed than the Core i5-7400. Also, the Core i7-14700KF has a significantly higher turbo speed. In terms of cache, the Core i7-14700KF has significantly more L2 cache when compared to the Core i5-7400. The Core i7-14700KF also has significantly more L3 cache.

Modern CPUs generally have more logical cores than physical cores, this means that each core is split into multiple virtual cores, improving efficiency for parallel workloads. For instance, the Core i5-7400 has the same number of threads as cores. This means the the CPU does not support hyperthreading.