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GTX 680 with over 1500 CUDA cores
Posted: Wed Mar 21, 2012 8:31 pm
by smicha
Will GTX 680 with 1500 CUDA cores work 3x faster than gtx 580 with 512 CUDA cores?
Namely - is speed of rendering a (linear) function of CUDA cores?
http://www.youtube.com/watch?v=HxXk-iXLjiY
Re: GTX 680 with over 1500 CUDA cores
Posted: Wed Mar 21, 2012 8:55 pm
by t_3
Re: GTX 680 with over 1500 CUDA cores
Posted: Wed Mar 21, 2012 9:15 pm
by smicha
Hope to see some tests in Octane soon
Re: GTX 680 with over 1500 CUDA cores
Posted: Wed Mar 21, 2012 10:27 pm
by pixelrush
Well rather than have Lux as a benchmark for OpenCL Refractive/Otoy should give reviewers Octane for Cuda testing.
Got to get out and promote themselves better as well now. The launch of Kepler tomorrow is a missed opportunity for waving their gpu rendering flag. Lux is fairly obscure to most people and yet these open source guys are doing it better. R/O will have to wait another 18 months for the next gpu series release. Probably someone else beats them to it.
