In a large round up, Beyond3D tests the NVIDIA GeForce 8800 GTX and GTS 640MB against the 7950 GX2, the 7900 GTX and ATI’s X1950 XTX.  Once the resolution gets higher and AA and AF are enabled, the G80 family’s claim to the crown really stands out.  When the R600 hits the market, it will be quite the battle for dominance.
“We sat down with a gaggle of G80s, major competition from NVIDIA’s own pre-G80 high-end stable and a SKU from AMD (quiet at the back!) to see how the two G80 launch SKUs compared to their immediate peers. We’ll cover GeForce 8800 GTS 320MiB separately.”

Here are some more Graphics Card articles from around the web:

Click 

Here to go to Video Cards   Graphics Cards