IPC poboljšanja skoro, pa da i nema, tj. jako niske jednoznamenkaste brojke su u pitanju.
Citiraj:
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Intel has quoted that it went after frequency rather than IPC, as +20% frequency is more akin to a node change in performance, whereas chasing IPC in this product would not have produced the same change.
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Znači, prema njihovim vlastitim riječima, viši radni takt je taj koji donosi ovaj napredak, dok IPC nije bitan.
Citiraj:
The microarchitecture of a Willow Cove core is almost identical to that of a Sunny Cove core. It is almost a copy-paste, but with three key differences that enable a 10-20% performance uplift over Sunny Cove.
Where the +10-20% performance comes from is at the high-end. Where Sunny Cove was limited to a peak frequency around 4.0 GHz, Willow Cove appears to promise something more akin to 5.0 GHz.
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