Video Cards GS and GT?

Question

when it comes to Video cards, whats the difference between GS and GT. right now i have an Nvidia Geforce 6600 Gt and im thinkin of upgrading to this http://www.cbwstores.com/catalog/product.php?productid=11060&cat=394&page=1

Answer 1

For the same model number, the GS variant is slower than the GT.
Your 6600GT is a decent AGP card. An upgrade to 7600GS will give discouraging results. In benchmarks below, a slower 6600GS beats 7600GS.
http://www.tbreak.com/reviews/article.php?cat=grfx&id=453&pagenumber=3
In an actual game like fear, they are just comparable, so your 6600GT would even be better.
http://www.tbreak.com/reviews/article.php?cat=grfx&id=453&pagenumber=5
If you want significant improvement, get the 7900GS AGP. BUT awesome performance comes from the X1950 Pro AGP or the 7950GT AGP. ALSO, take note that 256Mb ddr3 beats 512Mb ddr2.