Anyone know how the GeForce 2 Ti (clocked to 250 Core with 225/450 RAM), compares to the stock GF2 Ultra?

And what the heck happened to make NVidia release the GF2 Ti? What'd they do to the GF2 GTS to get the Ti?

On a side note, ATI R300 is a MACHINE....
http://www.anandtech.com/video/showdoc.html?i=1656

-C