BallaTheFeared
Diamond Member
- Nov 15, 2010
- 8,115
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the consumer cares especially when he has to pay 60 - 70% more money for GTX 780 compared to GTX 770 for 20% better stock performance and 30% better max OC perf. so yeah perf / sq mm is very relevant. And thats where the role of competition is so important. Hawaii should bring competition to GK110 and better prices all round.
And for years they sold as big of dies for $350, let's not pretend the cost of GK110 to fab is what drives its retail price :\
You can't tack on the performance/nvidia tax to big die and then pretend the two coincide and thus perf/ sq mm all of a sudden matters and is a viable metric.
That is more of a design flaw of than being "clocked too high." I think Nvidia did not anticipate GK104 improving as much as it did over GF114.
I'd like to think they knew what they were doing, but then again they should have dropped hotclocks with Fermi if that was the case.
GTX 680 gains a huge amount of perf/w and loses barely any performance by artificially limiting it to 170w.
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