Encoding Errors on nvidia A600?

I’m seeing encoding artifacts like the above when I encode ProRes 4444 source files to NotchLC on a workstation with dual A6000 gpus. I have numerous workstations of similar description, and the artifacts are present in any file encoded on those machines.

When I encode on my laptop (with a 3080) the output looks fine.

Is this a GPU or driver issue?


  • BD

Is your clip a stock video from a website? Had similar issues with downloaded clips, a second download solved it for me.