Intel Core i5-10210U vs Intel Core i5-12400

Core i5-10210U vs Core i5-12400 benchmarks

Our benchmark analysis concludes that the Core i5-12400 performs better than the Core i5-10210U. Furthermore, our gaming benchmark shows that it also outperforms the Core i5-10210U in all gaming tests too.

When comparing core counts for these CPUs, we notice that the Core i5-12400 has significantly more cores with 6 cores compared to the Core i5-10210U that has 4 cores. It also has more threads than the Core i5-10210U. Our comparison shows that the Core i5-12400 has a significantly higher clock speed compared to the Core i5-10210U. Also, the Core i5-12400 has a slightly higher turbo speed. A Core i5-10210U CPU outputs less heat than a Core i5-12400 CPU because of its significantly 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 Core i5-10210U has more threads than cores. Each physical core is split into multiple threads.