Supposedly AMD will be much more power efficient, but they will only be able to compete with the 3070. There is a rumor that
AMD has an answer to DLSS but it's like a checkerboard rendering technique combined with
Radeon Image Sharpening running at a "lower level precision". It sounds to me like this is basically just
Fidelity FX with better performance because the game can runs at a much lower native resolution do to the low precision hardware.
The image quality should be acceptable for budget gamers looking to play games at 4k. If it's supported in more games than DLSS 2.0 that might be a selling point despite quality not being as good.
AMD's GPU supposedly won't be out until 2021 Quarter 1. That's if it doesn't get delayed into the Summer.
My biggest issue with AMD is driver stability at this point. You know that Nvidia will have stable drivers on day one.
I think you should be fine at 60fps. Just to put your CPU into perspective it runs neck and neck with a Ryzen 2700 on userbenchmark. The only thing I would be worried about is microstutter or judder because of less threads.
Do you get any kind of microstutter or judder in any of your games now?