time for a new pc then haha… my gtx 1650 just doesnt take it anymore since the last update. While in 2020 it performs better then ever
No but fr, with fsr on and quality it was the same as taa. Everything balanced or perfomance higher i got these weird things show up in menus and on the efb or g1000 screens in the sim and navigraph… only sim related programs.
I found that when undocking a window (i.e. primary flight display) you can see VRAM memory going up indefinitely. At least this is one cause for VRAM leak.
I could find any post related, so I created a topic. Please help testing if you can:
Are you opening this outside or inside the sim using the toolbar? It might be fighting for resources if your VRAM is close to Max.
Yep, use frame gen along with DLSS with the Quality setting.
I am. 1440p, TAA, High settings except for volumetric clouds, set on Ultra. Nothing else changed. Test I did yesterday with FlyTampa’s Las Vegas scenery installed along with BATC-injected traffic using FSLTL full-res liveries. I was in the Asobo Max. VRAM was between 10 - 12GB even when I added some clouds and advanced the time to get the city lit up and the Sphere animating.
That’s good looking! 
You are not running the sim on a Xbox, i think! 
1 Like
No, but also not that high-end of a PC by today’s standards (i7-11700KF, 32GB DDR4, RTX 4070 Ti Super). I get much higher performance in the same scenery and add-ons in FS2024 than I get in FS2020, though I don’t have a screenshot handy to demonstrate.
1 Like
Oke’, then i will see what i get there.
It shall be some lower fps for shure.
I have a (Amd 5800X3D, 64 Gb, RTX 4070 super).
FlyTampa’s Las Vegas scenery is still the 2020 version or is there a new one?
Still the 2020 version. I own it on the Marketplace but the Marketplace version has never been available to me in FS2024 - doesn’t even show up at all, not just “Disabled” or anything. It was on sale at Orbx a few days ago for about $15USD, so I bought it again. Works great but it is BIG - 5.35GB installed. That’s probably why it’s not available to stream in FS2024.
Oké, i have an account with Orbx and will look there.
6 Likes
Same behavior here - sim’s rendered unplayable after a few minutes at EGLL due to VRAM issues. Running a 4070 Super (12GB), mostly mid to high settings, 1440p with DLSS Quality and frame generation.
EGLL - FBW A380 BATC Traffic - Default Airport - 30FPS TAA - settings on mostly Ultra (Texture Resolution = Medium and Raytraced Shadows = Off) Res 2k with 130 Render Scaling (so 3328 X 1871) - don’t remember getting such high usage in MSFS2020 at EGLL.
Are you using Asobo scenery from cloud??if yes,try to download scenery and install in community folder,than load and try! it’s seems issue with Asobo cloud scenery!
Hey everyone, if you’re using MSI Afterburner for GPU overclocking and monitoring, I highly recommend testing your flight simulation with Afterburner turned off. It appears there’s a bug that could be negatively impacting FPS. Give it a try and see if it improves your performance!
REPORT BACK!
FPS did not improve but VRAM usage did however this could be as a result of some of the assets being cached - not really sure to be honest. I can now at least enable Frame Generation on TAA with the extra VRAM headroom.
MSI Afterburner disabled - Frame Generation OFF
MSI Afterburner disabled - Frame Generation ON
1 Like
MSI Afterburner affect mostly AMD CPUs, Intel not so much!
I have heard about an utility called Intelligent Standby List Cleaner, which have installed. It supposedly clears RAM memory when reaching a preset level. Could it help reduce stutters?
Merry christmas everyone! I coundt find if this issue was fixed but i have the exact same problem as the first post (and there are now 2000 answers to this post). After a few seconds in the sim, the preformance goes to Narnia.
Ill leave my specs up aswell. Hoping to return to this amazing sim soon.
Happy Holidays and a great 2025 for all!
1 Like
Did you also disable HPET (High Precision Event Timer) in Windows Device Manager?
I have HPET disabled, and ISLC running. I’m not claiming it’s a ‘magic bullet’ but my sim runs very smoothly. I’ve suggested it as a troubleshooting step a few times for those who are having memory-related problems.