Memory Usage by Intel GPU

Discussion in 'MacBook Pro' started by ikegram, May 9, 2014.

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  1. ikegram, May 9, 2014

    ikegram macrumors newbie

    Joined:
    Aug 22, 2012
    #1
    My understanding is that the Iris GPU that is internal to the main CPU uses a portion of the main memory. When using 2 external monitors connected to my late 2013 13" MBP with 8GB memory, does this configuration consume more of main memory by Iris than when I'm using no connected external monitors?
     
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  2. Xgm541, May 9, 2014

    Xgm541 macrumors 6502a

    Joined:
    May 3, 2011
    #2
    Yes. It will use up to 1GB of memory, and certainly more than if you are using only the laptop screen.
     
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