The comparison doesn't really need to be redone.

Here's why: With the $100 drop in the PS3, the ATI GPU also had a price drop of $100. Before the latest PS3 drop, the GPU cruncher has 2x the performance per dollar spent (over 3 years, counting power costs). While another PS3 price drop is a good thing, the GPU cruncher would still beat it by a factor of around 80% (more performance per dollar spent)

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