Radeon HD 7770 1GB or GTX 650 2GB
Hi guys. I am plannig to upgrade my graphics card. Initially I was set on buying the GTX 650 2 GB DDR5 as I have always used Nvidia cards. But searching the net, I saw that the Radeon HD 7770 has a higher benchmark. So now I am having second thoughts. Should I go for the 1 GB Radeon card or the 2 GB GTX card? The are almost in the same price range. Is the difference of 1 GB memory going to be too great a factor? And how regularly does AMD update its drivers?
Thanks in advance.
N.B. The present power supply of my PC is not a factor. I will be changing that too.