14 Replies Latest reply on Apr 12, 2018 10:05 AM by PatrickSB

    UHD 620 graphics 4k poor performance


      Hello ,

      I recently bought the Dell XPS9370 with 4K touchscreen ,i5,8GB ram and intel UHD 620 graphics.

      I noticed that windows 10 UI animations like Win+Tab or minimizing\maximizing a window,are laggy and not smooth while in 4k resolution.

      when I switched to FHD resolution 1920*1080, all UI animation ran silky smooth.

      running latest drivers from Dell website including latest update for the graphics .

      please help to fix the issue because reducing the resolution is not a proper fix.


      thanks in advance