Intel Core i9-13900K vs AMD Ryzen 7 7800X3D

Core i9-13900K vs Ryzen 7 7800X3D specs and performance

In our benchmarks, the Core i9-13900K beats the Ryzen 7 7800X3D in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Ryzen 7 7800X3D in all gaming tests too.

In terms of the number of cores of each of these CPUs, the Core i9-13900K has significantly more cores than the Ryzen 7 7800X3D. Indeed, the Core i9-13900K has 24 cores compared to 8 cores found in the Ryzen 7 7800X3D. It also has more threads than the Ryzen 7 7800X3D. With our hardware info, we find that the Ryzen 7 7800X3D has a slightly higher clock speed than the Core i9-13900K. In terms of cache, the Core i9-13900K has significantly more L2 cache when compared to the Ryzen 7 7800X3D. Despite this, the Ryzen 7 7800X3D has significantly more L3 cache compared to the Core i9-13900K.

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