Intel Core i5-12400 vs AMD Ryzen 9 9900X

Core i5-12400 vs Ryzen 9 9900X benchmarks

In our benchmarks, the Ryzen 9 9900X beats the Core i5-12400 in overall performance. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-12400 in all gaming tests too.

With info from our database, we find that the Ryzen 9 9900X has significantly more cores with 12 cores whereas the Core i5-12400 has 6 cores. It also has more threads than the Core i5-12400. Our comparison shows that the Ryzen 9 9900X has a significantly higher clock speed compared to the Core i5-12400. Also, the Ryzen 9 9900X has a slightly higher turbo speed. A Core i5-12400 CPU outputs less heat than a Ryzen 9 9900X CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption.

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 i5-12400 has more threads than cores. Each physical core is split into multiple threads.