0 Replies Latest reply on May 19, 2017 2:58 AM by okt04175

    Vulkan performed poorly after display driver version 17.4.x / 22.19.xxx (R9 Fury, R9 300, and R7 300 Series, R9 200, R7 200, R5 300, R5 240, HD 8500 - HD 8900, and HD 7700 – HD 7900 Series)

    okt04175

      In display driver 17.3.3 (21.19.525.258) version,some vulkan game(e.g. rpcs3) can run in 64fps/60fps.

      After 17.4.x (22.19.xxx.x) to 17.5.x version,some vulkan games only can run in 41fps/30fps,can't touch 60fps.

       

      Forced Frame Drops? FrameRate Limit too much?

       

      R9 Fury, R9 300, and R7 300 Series , R9 200, R7 200, R5 300, R5 240, HD 8500 - HD 8900, and HD 7700 – HD 7900 Series have this problem!!!

       

      My Main PC:

      Win7 64bit

      i7 4790k

      DDR3 32GB 1600MHz

      R9 270X

       

      Please fix it ASAP.