Battery Life Comparison for 2.8 GHz vs. 3.06 GHz (P9700 vs. T9900)

Discussion in 'Buying Tips and Advice' started by Tyns078, Jun 12, 2009.

  1. Tyns078 macrumors newbie

    Joined:
    Jun 11, 2009
    #1
    Does anyone know of a battery life comparison that compares either two 15" uMBP or two 17" uMBP using a 2.8GHz and 3.06GHz CPU?
     
  2. cu2010 macrumors 6502

    Joined:
    Jun 8, 2009
    Location:
    new york city
    #2
    I would also like to know the difference between a 2.8 and a 3.06.
    Some say they're practically imperceptible in daily use, then why do people actually pay more??
     
  3. Pressure macrumors 68040

    Pressure

    Joined:
    May 30, 2006
    Location:
    Denmark
    #3
    Because 3.06Ghz is a higher number than 2.80Ghz.
     

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