6gb gtx 970m vs 3gb for 2018 game titles

Thanks for your response. I had already checked out all the previous threads on this topic but they were all from a couple years ago and had suggested that the 970m wasn’t able to utilize anything above 3gb’s anyway.
 

It depends on the resolution. At 1080p, more than 3GB won't be of much use. At higher resolutions, extra VRAM will be useful.

 

It is just excess. Won't hurt performance, won't improve it either. Be happy that you have it!