using a 2560x1440 monitor and a 3600XT all core static overclock at 4.45 ghz at 1.29v, 4 x 8gb 8 pack edition 3200 cl14, at ultra settings (RT OFF as CP2077 hasnt activated this feature yet for the rx6800's yet) for cp2077 i get:
about 37 fps on a red devil 5700XT
about 60 fps on a rx6800
confirmed using both the adrenaline overlay and FRAPS log. From the reviews that I have seen the rx6800 shines at 4k (ie. virtually no performance drop from the 1440res), this is why I bought a rx6800 from a scalper for (my daughter currently has a 4k and 1080 panel, has CP2077, and only has a veag56).
about 37 fps on a red devil 5700XT
about 60 fps on a rx6800
confirmed using both the adrenaline overlay and FRAPS log. From the reviews that I have seen the rx6800 shines at 4k (ie. virtually no performance drop from the 1440res), this is why I bought a rx6800 from a scalper for (my daughter currently has a 4k and 1080 panel, has CP2077, and only has a veag56).

doesn't get much more far fetched.
so I can either play at 1080 120hz max or 4K 60hz