Who's Your Graphics Daddy?

Graphics Processing Units (GPUs) change so quickly that it's hard to keep up with where your 2007 unit fits with today's units. Moreover, nVidia in particular has played games (pun intended) with model numbers, recycling G80 units.

This article is a graphics hierarchy chart that will place your particular unit on the graphics food chain. Useful to see how you might move up or laterally with anewer GPU.