Intel Core i9-13900K vs Intel Core Ultra 7 265K

Core i9-13900K vs Core Ultra 7 265K specs and performance

According to the hardwareDB Benchmark tool, the Core i9-13900K is faster than the Core Ultra 7 265K. Furthermore, our gaming benchmark shows that it also outperforms the Core Ultra 7 265K in all gaming tests too.

With info from our database, we find that the Core i9-13900K has slightly more cores with 24 cores whereas the Core Ultra 7 265K has 20 cores. It also has more threads than the Core Ultra 7 265K. These CPUs have different clock speeds. Indeed, the Core Ultra 7 265K has a slightly higher clock speed compared to the Core i9-13900K. The cache sizes of these CPUs are different. Indeed, the Core Ultra 7 265K has slightly more L2 cache than the Core i9-13900K. Despite this, the Core i9-13900K has slightly more L3 cache compared to the Core Ultra 7 265K.

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 i9-13900K has more threads than cores. Each physical core is split into multiple threads.