I built a PC a few days ago and noticed poor performance to what I expected from the RX 6700 XT and R5 5600X combo, here is my build:
According to the Kingdom come deliverance benchmark in this article (https://www.techspot.com/review/2227-geforce-rtx-3070-vs-radeon-6700-xt/) I should be getting around 60 FPS, let's say 50 to be cautious since my other components are not as beefy. But I'm getting around 20 at the same setting.
While I do not have a frame of reference for Mount and Blade Bannerlord, I'm getting 40 FPS and down to 20 when there's around 100 NPC in a battle, in a game that recommends a 1060 to run it.
I have tweak around the Adrenaline software to see if i could solve it but I couldn't.