Intel Core i5-11400F vs Intel Core i9-13900KF

Core i5-11400F vs Core i9-13900KF comparison

In our benchmarks, the Core i9-13900KF beats the Core i5-11400F in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-11400F in all gaming tests too.

With info from our database, we find that the Core i9-13900KF has significantly more cores with 24 cores whereas the Core i5-11400F has 6 cores. It also has more threads than the Core i5-11400F. These CPUs have different clock speeds. Indeed, the Core i9-13900KF has a slightly higher clock speed compared to the Core i5-11400F. Also, the Core i9-13900KF has a slightly higher turbo speed. A Core i5-11400F CPU outputs less heat than a Core i9-13900KF CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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. Indeed, the Core i5-11400F has more threads than cores. Each physical core is split into multiple threads.