I have a gtx 1070 and a gtx 1060 system and things "just work". On linux I have bluray playback, various older games on steam, random webGL games or demos, various desktop effects (standard unity).
Do things like that work with the AMD? Do the AMD drivers still have issues with playback? Or leaving yourself logged into for a week with 100 windows that triggers a mem leak so that all new windows are a black rectangle? Pixel corruption? Performance worse than a 3 generation old nvidia?