Which cpu is better?

Solution
Pure gaming, the 6700k is the best. 4790k is pretty much the same. 5820k is the best CPU but it has lower clock speeds and higher amount of clocks which is good for other tasks but not gaming because games don't really utilize all those cores.


6700k > 4790k > 5820k stock.
But if you overclock the 5820k it can match teh others and you have 2c/4t for better threaded games or things like streaming/recording.