rMBP + Cinema Display Lagging?

Discussion in 'MacBook Pro' started by irock101, Jan 8, 2014.

  1. irock101 macrumors 6502

    irock101

    Joined:
    Jul 26, 2011
    #1
    Hey,

    I am running my 15" rMBP on a cinema display.
    Sometimes i get short system freezes for 5-10 seconds, or when i flick through mission control 'spaces' it will lag for a few seconds.
    Is there a solution for this or is that a hardware problem on my end?
     
  2. commac macrumors regular

    Joined:
    Nov 1, 2013
    #2
    The freezes dont sound normal... Ive used a 13" rmbp on a cinema display and it lagged some in Photoshop and general UI smoothness but never froze. I always assumed the 15" would be fine so what you're experiencing is a bit alarming. How does it perform with the 15" lid closed while using the display? What model 15"? OS? Latest updates installed?
     

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