Quote:
Originariamente inviato da Nemesis Elite
esattamente,e ancora più tragico sono le rese del GK110 che è stato reinviato a fine anno per esere montato sulle TESLA : in campo professionale se non hai quantità sufficienti,gli ordini alla fonte non si concludono o meglio non convincono i partners.
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bè si, dovrebbe essere un chippone da circa 500mm° per cui sicuramente comporta più problemi di uno da 300 scarsi con la metà dei transistor come è gk104...
edit: cmq non è un problema di rese, ma di capacità (di quantità)...
As far as 28nm yields go things are looking decent. NVIDIA has said that they believe that TSMC’s 28nm process is probably the best of any new node that TSMC has ever done. Like any other process yields will continue to improve over the lifetime of the process of course, but as it stands what NVIDIA is reporting is nothing like the teething issues that 40nm went through in 2009/2010.
The real problem for NVIDIA right now continues to be overall capacity. They have been rather straightforward in stating that they need more 28nm wafer allocations and they need them yesterday. As it stands NVIDIA is expecting to be supply constrained at the wafer level throughout the end of the year, slowly becoming less constrained as capacity improves. For at least the next quarter however this means NVIDIA will be unable to meet channel demand and will have no problem selling everything they can get. This also means that the shortage of GTX 680 and GTX 690 cards may very well continue for another quarter.