ironsoul posted at 12:39PM Thu, 28 November 2019 - #4371502

jura11 posted at 7:16AM Thu, 28 November 2019 - #4371470

And no news on OptiX or RTX support or rather Turing support

Thanks, Jura.

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The whole GPU code could do with some love. The weird 1080ti performance issue and the crashes at higher render speeds could indicate some flaw that has implications for faster cards in general even if RTX support was added.

Hi there

GTX1080Ti or GTX performance is quite good with older drivers(388.13 or 399.24) what I tested in past, with latest drivers branch like 441.41 or Nvidia Studio Drivers 441.28 which you really want to use when you are using RTX or Turing in Blender 2.81 performance is not the best in my view in other SW where RT cores are not used or when you are using GTX1080Ti or any series of GTX GPUs

Don't update drivers every time when new driver is released its my recommendation, use older drivers like 388.13 or 399.24 if you are using GTX1080Ti, from newest drivers branch Studio 430.86 is probably best

Thanks, Jura