Intel Core i9-11900K vs Intel Core i9-13900H

Core i9-11900K vs Core i9-13900H comparison

In our benchmarks, the Core i9-11900K beats the Core i9-13900H in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-13900H in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i9-13900H has significantly more cores than the Core i9-11900K. Indeed, the Core i9-13900H has 14 cores compared to 8 cores found in the Core i9-11900K. It also has more threads than the Core i9-11900K. With our hardware info, we find that the Core i9-11900K has a slightly higher clock speed than the Core i9-13900H. Despite this, the Core i9-13900H has a slightly higher turbo speed. When comparing cache sizes, these CPUs have an identical amount of L2 cache. The Core i9-13900H 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 i9-11900K has more threads than cores. Each physical core is split into multiple threads.