Intel Core i9-10980HK vs Intel Core i9-9900K

Core i9-10980HK vs Core i9-9900K specs and performance

According to the hardwareDB Benchmark tool, the Core i9-9900K is faster than the Core i9-10980HK. Furthermore, our gaming benchmark shows that it also outperforms the Core i9-10980HK in all gaming tests too.

Our spec comparison shows that they have an identical amount of cores and the same number of threads. With our hardware info, we find that the Core i9-9900K has a significantly higher clock speed than the Core i9-10980HK. Despite this, the Core i9-10980HK has a slightly higher turbo speed. A Core i9-10980HK CPU outputs less heat than a Core i9-9900K CPU because of its significantly lower TDP. This measures the amount of heat they output and can be used to estimate power consumption. When comparing cache sizes, these CPUs have an identical amount of L2 cache and L3 cache.

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 i9-10980HK has more threads than cores. Each physical core is split into multiple threads.