Ubuntu 16.04.3 LTS and Ubuntu 17.10
Short description of error
See attachments, we have significant differences when rendering identical scene on ADM vs Nvidia GPU and,
I5 vs I7 CPU. Is this a bug in blender? Images are described to easy learn what cpu/gpu was used for rendering them.
Exact steps for others to reproduce the error
Just render scenes (we can provide them) on specific hardware.
See already produced out put. Pleas ask me if needed any more details.