Check out this discussion - it may help you decide what card to get. There was also an email somewhere about how TITAN is currently not any faster than a 580, t

Check out this discussion - it may help you decide what card to get. There was also an email somewhere about how TITAN is currently not any faster than a 580, though no hard numbers. https://groups.google.com/forum/#!topic/pylearn-dev/cODL9RXPVd0 https://groups.google.com/forum/#!topic/pylearn-dev/cODL9RXP... Once again, my 570 is slower than a 580 (about 2x), but "good enough" for now.