So I have 2 graphics cards, one on my "new" (I've had it for over a year) computer which is a Nvidia GeForce GT 320 1GB and I have another one not being used, which was on my old computer, it's a ATI Radeon 4670 with 1GB as well.
So recently my dad got rid of the old computer but he saved the ATI card.
I'm thinking about buying a new graphics card, but I'll only be doing that by Christmas, so until then which one would be better?
ATI Radeon 4670 HD - 1GB (it says PowerColor, not sure if that's a brand or something)
NVIDIA GeForce GT 320 - 1GB
So which one is better? If possible give me ALL the details as to why one is better than the other.