poor perfomance in csgo vega 64

Not sure what's going on with this card and csgo, but it's performing worse than my gtx 770.

it never boosts in the game either, no matter the wattman settings.

gpu usage is also very low, my cpu is an i5 2500k clocked at 4,8ghz, so I shouldn't be having these issues.

sometimes when I'm playing the screen goes black for a second too, then comes back.

 

hope these issues are driver related and you will get them fixed at some point, cause buying a brand new "high" end gpu and having it perform worse than an old lower end gpu is quite disappointing.