overview of "which extension on which card" - where to find ?

OpenGL OpenGL: Advanced Coding
1

Hi.

only a short question: is there a complete overview of the abilities of graphic cards and of “which card does support which extension” ?
A .PDF or something else would be cool…

2

This is probably the best resource for that kind of thing: http://www.delphi3d.net/hardware/index.php