I appreciate thats already a lot of dull techy words, so heres the basics.
However, the post also says FSR 2.0 will be more demanding on graphics cards than FSR 1.0.
In fairness, these are the kinds of cards youd want to play at those respective resolutions anyway.

FSR 2.0 is due to launch in Q2 2022 (April to the end of June).

