1 Reply Latest reply on Apr 25, 2018 4:14 AM by elstaci

    Try Dual Core Power Plan now! Optimize single thread (old) game experience on your FX/Ryzen(non-oc)

    ryuzen-fx

      (DIY)Try Dual Core Power Plan

      https://community.amd.com/thread/221341

      PB.jpg

       

      Suggestion?

      Dynamic Power Plan Implementation plz

       

      Q&A

      1) dual core usage? NO! your game only single thread (game thread + overhead)

      Maybe WDDM limit (user mode display driver <=> kernel mode display driver)

      kernel usage(display driver usage) don't exist on WinXP (same game/benchmark)

       

      2) How to use 2 CCX dual core mode?

      1.High Performance or Balanced Power Plan

      2.Run your game/app

      3.change processor affinity on Taskmgr.exe (ie. CPU0/1 & CPU8/9)

      4.switch to dual core power plan

       

      Topic related

      Ryzen dislike legacy games

      https://community.amd.com/thread/216256

       

      Dynamic Power Plan switching For Modern multi-core processor?

      https://community.amd.com/thread/221023