Intel Core Ultra 7 265K vs Intel Core i5-14400

Core Ultra 7 265K vs Core i5-14400 benchmarks

In our benchmarks, the Core Ultra 7 265K beats the Core i5-14400 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-14400 in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core Ultra 7 265K has significantly more cores than the Core i5-14400. Indeed, the Core Ultra 7 265K has 20 cores compared to 10 cores found in the Core i5-14400. It also has more threads than the Core i5-14400. Our comparison shows that the Core Ultra 7 265K has a significantly higher clock speed compared to the Core i5-14400. Also, the Core Ultra 7 265K has a slightly higher turbo speed. In terms of cache, the Core Ultra 7 265K has significantly more L2 cache when compared to the Core i5-14400. The Core Ultra 7 265K 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 Ultra 7 265K has the same number of threads as cores. This means the the CPU does not support hyperthreading.