Anyone with an i5-6600 or higher will have enough processing power to play almost any game out by now.
If you want anything better, let's get an i7-7700, or perhaps we can stick to an Ryzen 7...
When we compare Ryzens to 7000 Intel family, the only advantage Intel have is the ability to use Optane modules to cache HD access, so you can emulate an NVMe SSD performance cutting costs. Still, for playing almost any game, having even an decent M.2 NVMe SSD is more than enough...
So just for browing, anything will do right now, for gaming Ryzen can beat price/perf from Intel, for workstation, if Ryzen isn't enough, you probably already will be using an proper CPU (Xeon), so, what is so great about the new Intel chips? I believe they are just a bragging rights "yes we can make it bigger"... If Intel released these chips at a more logical price point, that would really make AMD cry, but these prices are too way off.