Not only, more important i believe are the number of stream processors, cuda cores, memory bus, bandwith, card processor architecture and so. Not complete sure don't know everything from that, what i do know is that the 550 is a rebranded 450 with better powermanagement and higher clock settings ( i believe ) and well the 460 is above that and also the 460 is designed as a gaming processor while the 550 is not.
Thank you, didnt know that expression. So it will run, but not at full potential, is that "lost" noticeable?I mean i think my actual 9800GT XFX is a PCI-E 2.0.
Sorry to bother you guys, just trying to figure out the diferences between those 2 slots.