I'm about to upgrade my main computer from an i7-920 to a dual Xeon E5-2630 v2 and was planning to simply migrate my existing GTX 680 card over. Does anyone know how much faster a GTX 780 (non-TI) would be than the 680 when it comes to processing dense cloud in Photoscan? Trying to decide if it would be worth shelling out the extra bucks.
thanks,
m