Both the Intel Core i7-10700K and the AMD Ryzen 7 3700X are great processors and both pack 8 cores along with 16 threads. The Intel CPU is based on the 14nm ‘Comet Lake’ design while AMD uses its 7nm ‘Zen 2’ design to power the Ryzen series. Comparing both processors, the Intel CPU does have an advantage when it comes to gaming performance but Zen 2 really closed the gap & offered insane amounts of multi-threaded performance along with huge CPU caches which also have been leveraged by AAA games as a part of AMD’s ‘Game Cache’ design.
Intel also offers higher out-of-the-box clock speeds and great overclocking capabilities while AMD offers industry-leading efficiency and much lower temperatures, allowing for stable operations & use in almost any scenario whether gaming or hardcore content-creation tasks. Both processors have their ups and downs but they are without a doubt some of the top-selling chips of their gen.
Once again, whether you are gaming or building a content creation PC, these two processors have enough power for all workloads that you can throw at them.