Intel Core i7-4770K vs Intel Core i7 X 990

Core i7-4770K vs Core i7 X 990 benchmarks

Our benchmark analysis concludes that the Core i7 X 990 performs better than the Core i7-4770K. Despite this, the Core i7-4770K has the advantage in our gaming benchmark.

When comparing core counts for these CPUs, we notice that the Core i7 X 990 has significantly more cores with 6 cores compared to the Core i7-4770K that has 4 cores. It also has more threads than the Core i7-4770K. With our hardware info, we find that the Core i7-4770K has a slightly higher clock speed than the Core i7 X 990. The info from our database shows that the Core i7 X 990 has more L2 cache than the Core i7-4770K

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 i7-4770K has more threads than cores. Each physical core is split into multiple threads.