GPU rendering "breaks" objects?

Support Lighting and Rendering
1

Hi there,

I’ve been using blender for a short while and am having some trouble with the renders.

It works fine with CPU, but using the GPU seems to “break” some objects. It’s not in all my scenes but in the vast majority, and with all sorts of different materials.

Photos for reference.

I’m using amd radeon r5 m432

Please help!

glass%20bottle%20with%20candle%20holders%20cpu%20render
glass%20bottle%20with%20candle%20holders%20cpu%20render1920×1080 394 KB
glass%20bottle%20with%20candle%20holders%20gpu%20render
glass%20bottle%20with%20candle%20holders%20gpu%20render1920×1080 304 KB

2

I hazard I guess that the OpenCL code is not that well tested. It certainly is a bug, either in Blender or in your graphics driver. Suggest you create a bug report for Blender.

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