Anyone tested the RX470/480 in a 5K setup with perhaps the Dell Ultrasharp UltraHD 5K-Monitor (UP2715K)?
I hope, new iMacs comes out with rx470 and rx480 for 5K display, Mac Pros comes out Vega10 and Vega 10X2.
I have Gigabyte RX480 4GB, and I tested on Sierra and WindOHws 10. In my opinion RX480 Performance under 70% of its capabilities on Sierra. On Windows much much much better.
Unfortunately new version of Sierra PB 3 (released today) hasn't contain any changes for Dayman.
SO, yeah. If Apple will ship Polaris 10 drivers (Dayman framebuffer) for rx470 and rx480, capable to use 5K display nicely. It's not a question... in the future... maybe...
Sorry for my english..