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  • stratova

    veterán

    válasz Fiery #13522 üzenetére

    Mivel az aktuális útiterv alapján változatlanul készül 25 W-os variáns is, okkal lehetne feltételezni némi c2c javulást vagy legalább órajelemelést azonos TDP-n belül.

    Dezz, közben ezt találtam:

    AMD hasn’t disclosed how much the underlying architecture has changed, and I would guess the Puma cores are actually quite similar to Jaguar cores, but the net result is a 2X improvement in performance per Watt according to AMD. They arrive at that number by dividing the performance in a few common benchmarks by the rated TDP of the APUs. Now that’s a bit contrived, as a 25W TDP APU may not actually be drawing 25W during the tests, but we’ll just ignore the marketing for now and focus on the important metrics. Update: It sounds like most of the performance gains come from frequency increases, while power improvements happen at the SoC level.
    Anand

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