I have quite a modern Laptop, HP OMEN With GTX1070 8GB Graphics and Corei77700HQ. Latest drivers from graphics-drivers ppa.
All games start fine, after playing for a few minutes the frame drops to 15 fps. Then again after some time it returns back to full fps which is more than 75. Then this cycle continues and I can’t play.
This is a consistent behavior with 18.04 series and any distribution based on 18.04. I have a GSYNC Enabled Laptop screen which is only 1080p. I do not see this issue on any other distribution except Ubuntu base. I hear people saying that it could be Nvidia, If it was nvidia then it should happen to 16.04 too which it does not.
Can anyone help me please?