12-06-2016 04:31 AM - edited 12-07-2016 03:43 AM
After a BIOS update, I can finally use 4K@60Hz with my Thinkpad x250. Unfortunately, performance with W10 is more than sluggish, switching between apllications takes seconds & moving around a chrome windows is really slow. Even typing doesn't feel right.
I'm using the September driver for the HD 5500 (Version 22.214.171.12431) as the newer one was unfortunatly not working well with the docking station.
I set everything to full performance in power options, but don't experience any differences.
Do you have the same problems? Is s.o. using a similiar set up with Linux? How is the performance there?