Intel Core i9-10900K vs Intel Core i5-12600HX

Core i9-10900K vs Core i5-12600HX comparison

According to the hardwareDB Benchmark tool, the Core i9-10900K is faster than the Core i5-12600HX. Despite this, the Core i5-12600HX has the advantage in our gaming benchmark.

With info from our database, we find that the Core i5-12600HX has slightly more cores with 12 cores whereas the Core i9-10900K has 10 cores. Despite this, the Core i9-10900K has more threads than the Core i5-12600HX. Our comparison shows that the Core i9-10900K has a significantly higher clock speed compared to the Core i5-12600HX. Also, the Core i9-10900K has a slightly higher turbo speed. The Core i5-12600HX outputs less heat than Core i9-10900K thanks to a significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. The cache sizes of these CPUs are different. Indeed, the Core i5-12600HX has significantly more L2 cache than the Core i9-10900K. Despite this, the Core i9-10900K has slightly more L3 cache compared to the Core i5-12600HX.

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 i9-10900K has more threads than cores. Each physical core is split into multiple threads.