AMD Ryzen 7 5800X vs Intel Core i7-2600K

Ryzen 7 5800X vs Core i7-2600K specs and performance

In our benchmarks, the Ryzen 7 5800X beats the Core i7-2600K in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i7-2600K in all gaming tests too.

With info from our database, we find that the Ryzen 7 5800X has significantly more cores with 8 cores whereas the Core i7-2600K has 4 cores. It also has more threads than the Core i7-2600K. Our comparison shows that the Ryzen 7 5800X has a slightly higher clock speed compared to the Core i7-2600K. Also, the Ryzen 7 5800X has a slightly higher turbo speed. The Core i7-2600K outputs less heat than Ryzen 7 5800X thanks to a slightly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

Most CPUs have more threads than cores. This technology, colloquially called hyperthreading, improves performance by splitting a core into multiple virtual ones. This provides more efficient utilisation of a core. Indeed, the Ryzen 7 5800X has more threads than cores. Each physical core is split into multiple threads.