Hey Zerk,
I can't attest to that exact config, but my own config with 5600x and 3060ti (roughly about 2080 super levels) runs it on high at or about 80-100FPS, map dependent. Tweaking in game settings doesn't yield too much more by way of frames. Our systems would be close enough in terms of performance , with your OC CPU and 2080.
The game IMO, is poorly optimized and that's even with all the updates that were supposed to help FPS/stuttering etc. TBH, Ive stepped away for now, until it gets some more updates. Back on BFV, and despite all the cheating, it's still a better game.
Some of the graphical goodness is nice, and in some cases looks a lot better than BF V, but the bad game mechanics along with the glitches you can expect from a new game, mean BF V is much more polished (which you might expect after being available so long)
Also, some weird GPU usage going on. Even when I set my in game settings to high or Ultra, it still hardly uses more than 80% GPU usage. I'm still scratching my head to figure out what settings to change that might max it, aside from DLSS or RT. Bit odd.
Don't get me started on the bullet spread or 'bloom'. Its shocking. For any decent FPS player, the spread on most weapons means that hitting the same target twice is almost impossible, so kills become quite difficult in comparison to other games. There has been some improvement, but still shocking.