GPU IPR render different than final

[steven_bottcher]

When previewing textures in the IPR with GPU rendering on they look correct. When I switch to the final render, in either bucket or progressive mode, the textures lose a bunch of detail. What is happening between the IPR render and final render? As you can see in the attached image, all of the scratches get washed away. When I switch to CPU rendering the problem goes away as well. Any help would be greatly appreciated. Using VRay 5 in Maya. RTX4090

[vladimir_krastev]

HI, thanks for posting. Could you attach a larger size images. Are you using bump to create the rough surface? Please post a screengrab of you material setup. Are you using RTX or CUDA for final rendering?