The Intel Core i7-7700K isn't as fast as the Core i7-9700K, but it's still one of the best processors for gaming rigs. This could be about to change if AMD has anything to say on the matter. According to a benchmark revealed by CPUmonkey, AMD's upcoming Ryzen 3 3300X represents just 0.5% of the seventh-gen Kaby Lake chip in terms of single-core performance. (Image credit: CPU-Monkey) Since single-core performance isn't always the same for different processors, it remains to be seen how far the Ryzen 3 3300X actually performs when running all four cores. What we do know is that the Ryzen 3 3300X has a 3.8 GHz base clock, bumped up to 4.3 GHz, with 65 W TDP and 18 MB total cache. Unlike the Intel Core i7-7700K, however, the Ryzen 3 3300X won't have an onboard GPU, so a discrete GPU will have to be purchased separately, although for gaming rigs this is par for the course.