Intel Core i9-13900H vs Intel Core i5-13450HX

Core i9-13900H vs Core i5-13450HX comparison

Our benchmark analysis concludes that the Core i5-13450HX performs better than the Core i9-13900H. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-13900H in all gaming tests too.

With info from our database, we find that the Core i9-13900H has slightly more cores with 14 cores whereas the Core i5-13450HX has 10 cores. It also has more threads than the Core i5-13450HX. These CPUs have different clock speeds. Indeed, the Core i9-13900H has a slightly higher clock speed compared to the Core i5-13450HX. Also, the Core i9-13900H has a slightly higher turbo speed. The info from our database shows that the Core i5-13450HX has more L2 cache than the Core i9-13900H. Despite this, the Core i9-13900H has slightly more L3 cache compared to the Core i5-13450HX.

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 i9-13900H has more threads than cores. Each physical core is split into multiple threads.