Intel Core i9-13900KF vs Intel Core i5-14400F

Core i9-13900KF vs Core i5-14400F comparison

Our benchmark analysis concludes that the Core i9-13900KF performs better than the Core i5-14400F. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-14400F in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i9-13900KF has significantly more cores with 24 cores compared to the Core i5-14400F that has 10 cores. It also has more threads than the Core i5-14400F. These CPUs have different clock speeds. Indeed, the Core i9-13900KF has a slightly higher clock speed compared to the Core i5-14400F. Also, the Core i9-13900KF has a slightly higher turbo speed. In terms of cache, the Core i9-13900KF has significantly more L2 cache when compared to the Core i5-14400F. The Core i9-13900KF also has significantly more L3 cache.

The more cores a CPU has, the better the overall performance will be in parallel workloads such as multitasking. Many CPUs have more threads than cores, this means that each physical core is split into multiple logical cores, making them more efficient. Indeed, the Core i9-13900KF has more threads than cores. Each physical core is split into multiple threads.