New codebase testing 0.B version

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[GPUT]Carsten
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Re: New codebase testing 0.B version

Post by [GPUT]Carsten » Mon Jun 28, 2010 3:20 pm

Very nice speed improvement over GTX 285 Michail! From about 800 to 1480 is nothing to sneeze at.
What is it, that is mostly determining speed here? GFLOPS? Integers? Something else? Sadly, AMDs platform with Brook seems to be a zombie, not dead, but still walking. I'm getting no speed improvement from 4890 to 5870, even though they run at the same clocks for the core. HD 5770 is slower still.
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Re: New codebase testing 0.B version

Post by BarsMonster » Mon Jun 28, 2010 3:49 pm

Speed = number of SPs * shader domain clock.
Marketing GFLOPs have some correlation to reality, but first formula is better :-)

AMD is on OpenCL now, so Brook is supposed to be dead :crazy:

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