Performance Disappointment

I’m having problems with msfs 2024 performance wise. I know technically the game is kind of not beta, the servers are also having problems, which will cause some of the bugs and performance issues.
But my problem is not that the pilot’s head is sticking out of the cockpit, or that the C172 won’t start. That will (hopefully) be fixed.
My problem is: I have a new Sim, new installation. Empty community folder. Everything at the beginning. I put the A320v2 at the gate in EDDF and have between 5 and 30 frames, strong jerking, lags, and the frame gen bug is also there again.
The sim runs worse for me than the old one with the same scenario. Performance in general, on the other hand, has strangely improved. When I fly over rural areas or approach smaller airports, the performance is much better than in 2020. But large airports are a disaster. I have no hope that this will get better.
So far I haven’t had any reason for a refund. I think a lot of things will be fixed in the next 2-4 months. But little has changed in terms of performance in the old sim, why in the new one?

I tryed different settings (all @4k, cuz I’m on a 32’ and won’t step back from 4K) with frame gen, without, upscaling, TAA… I’m tired of this.

AMD Ryzen 7 5800X3D
RTX 4080 (12GB)
64 GB ram

Edit: Typo

you are possibly encountering the vram overflow problem
feel free to vote for it here

Hi @Deathshroud9022 ,
This post by @TheOriginalBabu may help:

Moved to User Support Hub for community assistance.