• Yokemate of Keyboards
    Yokemate of Keyboards
    Posts: 12025 from 2003/5/22
    From: Germany

    > compared to the e500mc the e5500 has twice the single precision
    > performance per clock and up to quadruple the double precision
    > performance per clock.

    Nothing about FPU performance, but an interesting comparison between e500mc and e5500 regarding integer related performance:

    http://www.power.org/events/POWERWEBINAR082010/PowerOrgWebinarMilAeroGieske-1.pdf (page 13)

    According to the rightmost chart the e5500 delivers only about 76% of the DMIPS per Watt delivered by the e500mc.
  • »02.09.10 - 22:22