take into account that CPU also matters when talking about how many fps you can do (depending also on the game itself), im not knowledgeable enough to say for sure if your CPU is bottlenecking your GPU or not.
what you could do is to try to download 3Dmark from steam (there is a free demo if you dont want to pay full price) and see if the results are comparable with the results of other users with similar PCs components. this should tell you if things are running as they should at least.
if games run badly you could also update or try previous GPU drivers and update your chipset drivers
here i have found a youtube video who benchmarked games with a pc with similar specs: Ryzen 7 2700X + RX 6700XT 12GB | Mainboard X470 | RAM 32GB 3200MHz | 1080p Gaming (youtube.com)