But graphics is a very subjective matter. We have a lot of very experienced users in this thread with high end TVs who won't agree on what's going on and what's better or worse.
If you want to know what's better, the only way is to try yourself.
Even with framerate and resolution who are based on hard data, you can still chose the lower numbers because of preference.
Like some people chose a perfectly stable 30 fps over a fluctuating 50~60 fps.
People in this very thread are chosing to play in 1920*1080 over 1920*2160.
We are dealing with fine tuning, every versions and every set up will give you an amazing looking game. The rest is a matter of opinion and personal taste.