Low performance of RX560 with High Sierra

[c.emc]

Hi,

I was using successfully a RX560 with Sierra, and got good performances with Final Cut Pro.

Now I’ve upgraded to High Sierra and everything working great excepts for the graphic card.

It’s working out of the box but the interface is slow, the Mac is freezing if I play video in YouTube or Vimeo in Safari or Chrome, and Final Cut Pro is slow...

How can this happen? Are the High Sierra graphics drivers at fault or is it because of Metal 2?

Does somebody else have this problem?

Thanks for your help.

 

[c.emc]

After a few researches and crash detail analysis, it's probably a problem from Metal 2...

 

[20four80five]

@c.emc - are you still experiencing issues with the RX460? which RX460 do you have?