AMD Ryzen 7 5800X3D vs Intel Core i5-14450HX

Ryzen 7 5800X3D vs Core i5-14450HX specs and performance

In our benchmarks, the Core i5-14450HX beats the Ryzen 7 5800X3D in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 5800X3D in all gaming tests too.

With info from our database, we find that the Core i5-14450HX has slightly more cores with 10 cores whereas the Ryzen 7 5800X3D has 8 cores. But they both have the same number of threads. Our comparison shows that the Ryzen 7 5800X3D has a slightly higher clock speed compared to the Core i5-14450HX. Despite this, the Core i5-14450HX has a slightly higher turbo speed. The data shows that both these CPUs have same sized L2 caches. The Ryzen 7 5800X3D 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. Indeed, the Ryzen 7 5800X3D has more threads than cores. Each physical core is split into multiple threads.