Yeah, he said in the keynote that AI is doing a lot of heavylifting so the GPU only renders the pixels that it really needs to render, and the rest are generated (not sure its the right term) by AI.

Didn't he say in the keynote that a 5070 would have the performance of a 4090? I'm pretty sure that's what I heard. Not sure if that will translate to gaming directly.

I think you meant unless you don't pay taxes in Quebec