MacBook Pro 2011 - Safari doesn't display videos properly

Discussion in 'MacBook Pro' started by Andy_yy, Jan 11, 2019.

  1. Andy_yy macrumors newbie

    Joined:
    Jan 11, 2019
    #1
    Hi,

    I have MacBook Pro 2011 i5.
    Safari doesn't display videos properly. But Chrome displays the same videos properly.
    Please check attached photos. Left side - Chrome, right side - Safari.

    DSC_1046.JPG DSC_1047.JPG DSC_1048.JPG

    I installed fresh copy of MacOS (El Capitan, Sierra, High Sierra) but it didn't resolve this problem.
    I also replaced the HDD and instaled MacOS on blank HDD. Safari still doesn't display videos properly.
    I did reset NVRAM and SMC.
    Could you help me?
     
  2. Ries macrumors 68020

    Joined:
    Apr 21, 2007
    #2
    Most likely chrome does VP9 codec software decoded and safari x264 hardware accelerated. Check CPU load, if it differs greatly between them, it's your dedicated GPU dying.
     
  3. WhoNet macrumors newbie

    Joined:
    Dec 3, 2011
    Location:
    Perth, Western Australia
    #3
    Safari uses your Intel HD graphics and Chrome uses your AMD Radeon. Read somewhere Chrome dropped
    support for the Intel card on the 2011 MacBooks Pro.
     

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