Intel Core i9-10900 vs Intel Core i9-12900K

Core i9-10900 vs Core i9-12900K specs and performance

According to the hardwareDB Benchmark tool, the Core i9-12900K is faster than the Core i9-10900. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-10900 in all gaming tests too.

With info from our database, we find that the Core i9-12900K has significantly more cores with 16 cores whereas the Core i9-10900 has 10 cores. It also has more threads than the Core i9-10900. These CPUs have different clock speeds. Indeed, the Core i9-12900K has a slightly higher clock speed compared to the Core i9-10900. In addition, both chips have the same turbo speed. A Core i9-10900 CPU outputs less heat than a Core i9-12900K 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 i9-10900 has more threads than cores. Each physical core is split into multiple threads.