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Paul Martz wrote: | In general, the Quadro class outperforms the GeForce class for line and | point rendering, as well as context switching. True, however, GeForce tends to get never chipsets faster than Quadros, so these optimizations are often completely erased by the raw fillrate of the newer GPU. | The Quadro is also the only | card that can sync buffer swaps with other cards. There might be other | differences; this is just off the top of my head. Apart from this it has also full genlock, not only buffer swap syncing. Useful e.g. for driving a CAVE with active stereo from multiple cards where the picture on all walls has to be in sync to prevent flicker and artifacts. Also, it is the only nVidia HW that can meaningfully drive shutter glasses (active stereo). Jan -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) Comment: Using GnuPG with Mandriva - http://enigmail.mozdev.org iD8DBQFI5WU3n11XseNj94gRAulYAKCY3cVnwxfr1BaD7CMb3gAt6O8zDgCgwYTa 1B3xlrpzHVEfCDuYvoI+H5I= =btF4 -----END PGP SIGNATURE----- _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
