At what smooth is Radeon X1600 mobility compared to nVidia pictographic cards?

At what smooth is Radeon X1600 mobility compared to nVidia pictographic cards?

A Geforce 7600Go would probably be the closest clash but it outperforms the X1600. A more comparable option to the 7600 series is the X1650 from ATi but even later, the 7600 series still manages to outperform it. This one a laptop, I'd take the X1600 as you don't hold as wide a choice as you do next to desktops.