AMD Ryzen 7 5800X vs Intel Core i5-9400T

Ryzen 7 5800X vs Core i5-9400T benchmarks

In our benchmarks, the Ryzen 7 5800X beats the Core i5-9400T in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-9400T in all gaming tests too.

With info from our database, we find that the Ryzen 7 5800X has slightly more cores with 8 cores whereas the Core i5-9400T has 6 cores. It also has more threads than the Core i5-9400T. Our comparison shows that the Ryzen 7 5800X has a significantly higher clock speed compared to the Core i5-9400T. Also, the Ryzen 7 5800X has a slightly higher turbo speed. The Core i5-9400T outputs less heat than Ryzen 7 5800X thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The info from our database shows that the Ryzen 7 5800X has more L2 cache than the Core i5-9400T. The Ryzen 7 5800X 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 Ryzen 7 5800X has more threads than cores. Each physical core is split into multiple threads.