PCI-E is better than AGP, right? i.e a 256mb agp graphics card will be worse than a 256mb pci-e graphics card? And AGP can't run in SLI right? Thanks, Keller
Pci-e is better as it provides alot of extra badwith to the gpu but not only that but its bi-directional unlike agp. Also comparing a agp and pci-e gfx card depends on the card but usually pci-e outperforms the agp but not by huge differences. and yes agp cant run SLi or Corssfire due to the nature of how its designed. Also agp is a dead platform and isnt really buying a new card for it anymore, pci-e is its replacement and will last for a long time.
The difference in performance between PCI-e and AGP cards from the same product is caused by the fact that the chip is either native AGP or PCI-e. The other version always needs some sort of chip to translate the data to the right connection. (or something.)
Lol, I made this thread in august last year. I am now much wiser. It was nice to see it come up again tho.