Originally Posted by Linuxhippy
Well I've a Duron800/FX5200 which is 4 times faster rendering subpixel text than my AMD64/GF6600 and it was _confirmed_ by nvidia that this is a hw-design-problem. So maybe you'll investigate a bit about the whole story before shouting?!
Can you link me to that info where it was confirmed? A duron can totally be faster than an amd64 if the amd64 is running borked software(broken library, Xorg, etc) and the duron isn't.