MacBook Performance comparison

Due to an unusual set of coincidences I have 3 different Macintosh computers in my office today so I could run performance comparisons. After a brief bit of research I came across XBench, a free, open source benchmarking suite. I am not positive that it is the state of the art, but it's quite popular. Here's what I found:

Mac Pro, Early 2009, with 6 Gig of memory and a Solid State Disk (SDD) (MacPro4,1)

  • Overall: 234.09, CPU: 198.42
  • Memory: 474.51
  • Graphics: 379.61

MacBook Air, Late 2010, with 4 Gig of memory and a SDD (MacBookAir3,2)

  • Overall: 126.07
  • CPU: 149.17
  • Memory: 198.90
  • Graphics: 159.94

Macbook Air, Late 2011, with 4 Gig of memory and a SDD (MacBookAir4,2)

  • Overall: 199.85
  • CPU: 205.25
  • Memory: 508.89
  • Graphics: 316.38

I know, you want to know the units, and I don't know them. But still you can see remarkably that the brand new MacBook Air is almost as performant as the huge towering Mac Pro, Pretty amazing and telling.

Posted on December 29, 2011 .