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Blender 2.83 OpenCL 2.0 artifacts  in Polaris cards after 20.2.2 drivers and up

Question asked by grimik on Jun 18, 2020
Latest reply on Jun 23, 2020 by jeanpal86

 

Many of us noticed this in the most recent blender version, it´s unstable and developers says that it might be a driver problem here: T77095 Artefacts when rendering with the GPU in Blender 2.90.2 and 2.83 release 
How to reproduce:
1.- Having any polaris graphics card.

2.- On blender 2.83 enable opencl on edit>preferences>devices>Opencl and enable gpu.
3.- Just enter render view and it will show the artifacts.

I´m using the driver 20.50.1 and it´s present in 20.4., any ideas of how to fix it? or can it be fixed on a driver update?.

 

Update:

Definitely a driver problem, this bug isn´t present on drivers version 20.2.2 and older, only affects newer versions

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