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AMD GPU stutter and lag fix

Discussion in 'Videocards - AMD Radeon Catalyst Drivers Section' started by JACKAL HAWK, Dec 19, 2018.

  1. JACKAL HAWK

    JACKAL HAWK Member

    Messages:
    49
    Likes Received:
    5
    GPU:
    RADEON HD 6320 384mb
    Windows Registry Editor Version 5.00

    [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0000]
    "EnableVceSwClockGating"=dword:00000001
    "EnableUvdClockGating"=dword:00000001
    "DisableVCEPowerGating"=dword:00000001
    "DisableUVDPowerGatingDynamic"=dword:00000001
    "DisablePowerGating"=dword:00000000
    "DisableSAMUPowerGating"=dword:00000001
    "DisableFBCForFullScreenApp"="0"
    "DisableEarlySamuInit"=dword:00000001
    "PP_GPUPowerDownEnabled"=dword:00000001
    "DisableDrmdmaPowerGating"=dword:00000001
    "PP_SclkDeepSleepDisable"=dword:00000001
    "PP_ThermalAutoThrottlingEnable"=dword:00000000
    "EnableAspmL0s"=dword:00000000
    "EnableUlps"=dword:00000000
    "GCOOPTION_DisableGPIOPowerSaveMode"=dword:00000001
    "PP_AllGraphicLevel_DownHyst"=dword:00000014
    "PP_AllGraphicLevel_UpHyst"=dword:00000000
    "KMD_FRTEnabled"=dword:00000000
    "StutterMode"=dword:00000000
    "DisableDMACopy"=dword:00000001
    "DisableBlockWrite"=dword:00000000
    "KMD_MaxUVDSessions"=dword:00000020
    "DalAllowDirectMemoryAccessTrig"=dword:00000001
    "PP_ActivityTarget"=dword:0000001e
    "PP_ODNFeatureEnable"=dword:00000001
    "PP_ODNExMaxACTimingTuningLevel"=dword:00000008

    [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0000\UMD]
    "PowerState"=hex:30,00
    "SurfaceFormatReplacements_DEF"="0"
    "Main3D_DEF"="0"
    "LodAdj"="-1"
    "ForceZBufferDepth_DEF"="0"
    "ForceZBufferDepth_SET"=hex:30,20,31,36,20,32,34,00
    "FlipQueueSize"="0"
    "SurfaceFormatReplacements"=hex:30,00
    "PowerState"=hex:30,00
    "AntiStuttering"=hex:31,00
    "TurboSync"=hex:30,00

    [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\amdkmdag\UMD]
    "FlipQueueSize"="0"
    "Main3D"=hex:30,00
    "Main3D_DEF"="0"
    "Main3D_SET"=hex:30,20,31,20,32,20,33,20,34,20,35,00


    DOWNLOADS: http://www.mediafire.com/file/h3v3g8md29d87k9/Amd_gpu_stutter_fix.rar/file
     
    Dr451 likes this.
  2. slimmy427

    slimmy427 Active Member

    Messages:
    80
    Likes Received:
    15
    GPU:
    AIO Vega 64
    I would love to see results or at least a personal account for this registry mod. Maybe then I would download...
     
  3. JACKAL HAWK

    JACKAL HAWK Member

    Messages:
    49
    Likes Received:
    5
    GPU:
    RADEON HD 6320 384mb
  4. gabsvm

    gabsvm Active Member

    Messages:
    51
    Likes Received:
    4
    GPU:
    R7 250x
    I tried this, stutter fest everywhere, a lot of tweaks disable according to radeon mod. Not recommended IMO. Gonna clean install and get back to normal.
     

  5. idboms

    idboms Member

    Messages:
    21
    Likes Received:
    0
    GPU:
    Gigabyte R9 280x WF3 rev2
    I tried this with the 280x and also got stuttering everywhere.
     
  6. OnnA

    OnnA Ancient Guru

    Messages:
    7,446
    Likes Received:
    1,101
    GPU:
    Vega 64 XTX LiQuiD
    Some new Options are Must Have (read - never OFF)
    For some GPUs (older as it seems) can benefit this Mod.

    If you have stutter fest with it, just Merge my Tweak (no need to reistall ;))

    ====================
    Registry MOD v.004
    Just merge with registry (Do backup)
    Need to do it always after new driver install.

    Note:
    Make sure to look into it with Notepad++ and adjust some options
    Im using 1440p 70Hz Monitor, so many new resolutions are with 70Hz.
    "DALNonStandardModesBCD1"=

    -> https://mega.nz/#!4I9lUKza!RoVp71cDoAytQJ5ZEcq3bIM2-N6j4EAAaQVtjihlHy0

    ==== from here, 2nd post -> https://forums.guru3d.com/threads/rx-vega-owners-thread-tests-mods-bios-tweaks.416287/
     

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