Crossfire is freezing a lot

Hi guys.I don't know why on my laptop(i5 8250u,gtx 1050) i am having a lot of freezes.I have windows 10 and sometimes is unplayable.My fps is between 210-160 but also sometimes it becomes 7-10.I also tried on a pc that is not so powerful like my laptop and it was a little more better than on mine(less freezes).If somone had that problem and knows how to solve please tell me.Thank you
Forgot to add in cs go my fps is 200-140 and i don't have freezes