Hi, im working on a big open world. My pc is
ryzen 3600
64gb 3600mhz 18cl
2070 super / rtx 4080
I bought 4080 to boost fps but the behavior in the editor is 100% the same. If i put all scalabilities on low i get on both 40 fps and on epic its 25. Which i dont understand, because scalability should be 100% GPU or`?
Hi Igortastic,
You’ll probably get some valuable information by profiling your project - it sounds like you’ve got some bottleneck going on:
It means you’re CPU bound. The system is spending all it’s time on computational things, rather than GPU type, display jobs.
Can’t tell you much more, I’m afraid…
yeah i think its just logical, if its not the gpu it must be the cpu…
You’ve run out of streaming pool and VRAM.
You can correct the streaming pool with the console command
r.Streaming.PoolSize 6000 ( if you have 6GB )
but the VRAM, you have to restart the editor. You’re just loading waaaaaay too many different materials and textures…
And to add to what Clockwork Ocean says - you can go through all those megascans textures and change them to a smaller resolution (are they 4K atm?) - I’d change them all to 2K or smaller if they’re never seen up close - that will save you a HEAP of VRAM…
Could the Problem maybe be to many different meshes? Because if i go PoolSize 6000, the streaming Pool problem is covered up. So its just using less than 6000gb in total…
still maybe u cant read smth out of that?https://postimg.cc/f36gpqgt
Could be. But then you would get good fps after an editor restart.
If it’s still very low, you just have to many different materials in the scene.
