Okay, but what about the release dates?A simple test, then: how does the RTX 3050 compare with the GTX 980? By that metric, the 3050 = 2060 = 1070 = 980.
And it more or less works out: https://www.gpucheck.com/compare/nv...core-i7-4770k-3-50ghz-vs-intel-core-i9-10900k
It seems the 3050 is more equivalent to the 980 Ti: https://www.gpucheck.com/compare/nv...core-i7-4790k-4-00ghz-vs-intel-core-i9-10900k
Note that the CPU used for the 3050 is rather better than those used for the 980 & 980 Ti so some of the improvement can be put there.
Funnily enough, I have a 3050 and a Titan (really a 980 Ti with extra VRAM) so I might give it a whirl.
Wiki (https://en.wikipedia.org/wiki/List_of_Nvidia_graphics_processing_units), says:
980 Ti - June 2015
1070 - June 2016 - 366 days
2060 - Jan 2019 - 944 days
3050 - Jan 2022 - 1096
Which might throw out any predictions about performance in my previous post.
Anyway, just realised that even assuming new gens every 2 years, my previous "start with the 3070" thing was wrong as it had 2.5 years so eventually the x70 tier would be one gen more. This gets complex to calculate.