High HW loand after converting | Forum

High HW loand after converting from UE4 to UE5

Hello,

we hase some older projects in UE 4.7 and when used with AX 2021.4.2 it work just fine. However when I have tried to convert them to UE5 and open them in AX 2023.1.0, the GPU and CPU load is more the 100% and framfare drops to around 15 FPS. Is there somethig I need to do after openenig the project in UE5, or this is simply the thing of UE5, that it is more demanding on HW? Thank you!

AVMEDIA

TwentyStudios

We actually often see better performance in 5.1 with Aximmetry, compared to 4.27. If you enable Lumen, performance will of course drop. I also have come across weird performance issues in some scenes, so there might still be a performance bottleneck in Aximmetry under specific conditions.

AVMEDIA

That is exactly what I would have expected, to have better performence. That's actually why I am tring to run it in UE5. But all the projeckt I open in UE5 unfortunetly have signifycantly higher HW load :(

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High HW loand after converting from UE4 to UE5

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