Pemalite said:
HoloDust said:
Sure, but that would mean shorter lifetime and noisier console - but improvements in PSU/cooling would not really add much to cost, it's the yields of fully enabled GPU that needs to run on 1GHz.
2.5TFLOPS is 35% more then what PS4 currently has, plus 8 more TMUs for total of 80, both them and ROPs (along with triangle setup) on 25% higher clock - it's definitely not all about FLOPS...but that said, those 2 disabled CUs and anemic 800MHz clock are there cause they've decided to price PS4 at $399, they just couldn't risk with higher price.
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Yields don't really have much to do with clocks, you just throw more voltage at the problem.
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Sure, you can do that, yet there's a reason why they've decided to not try to go with 20CU GPU@1GHz (or even with 20CUs@ 850MHz, like 7970m), and my guess would be yields that would raise that $399 price.