cardI found this on another notebook site. Sorry notebookforums
E.High-end Video Cards :KWAXGD:
If you are looking for the best possible performance in a notebook, the below cards are the fastest out there. You won't find them in anything short of a 17” notebook. They have considerably power requirements and produce equally high amounts of heat, hence the 17” size notebook is needed to house a cooling system for them. High-end video cards can handle all the latest games at high resolutions and maximum settings.
From lowest to highest performance:
Nvidia GeForce Go7800
ATI Mobility Radeon X1800
Nvidia GeForce Go7900GS
Nvidia GeForce Go7800GTX
ATI Mobility Radeon X1800XT
Nvidia GeForce Go7900GTX
Nvidia GeForce Go7950GTX
All of these cards can be found in newer dual-core notebooks. ATI's high-end cards are always hard to find; the X1800XT is nearly impossible. The best cards here are the Go7900GTX and Go7950GTX, which handily outperform ATI's offerings.
just for those who were wondering