Memory compatibility question

Discussion in 'MacBook Pro' started by AppleTree, Mar 19, 2011.

  1. AppleTree Suspended

    Jan 28, 2008
    I have a macbook pro 13" (2010) which i recently upgraded to 8GB of memory. I'm really considering to get a new 2011 15". I just wanted to know if i could use these same memory sticks in the new model. They are kingston 2x4GB, the exact product code is KTA-MB1066K2/8G

    I believe the chipset in the new models should support the DDR3/1066 RAM correct? Anyone know or have any experience with it?

  2. Kyzelios macrumors 6502

    Mar 6, 2011
    The new MacBook Pros use DDR3 memory at a speed of 1333MHz, whereas the 2010 models use memory clocked at a speed of 1066 MHz. While 1066 MHz memory should in theory work in the new 2011 models (I'm not 100% sure on this however), I'd recommend sticking with 1333 MHz for best performance.

    Hope that helps, have a great day.

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