I don't know how credible this link is but if it is even 75% credible then its very interesting not to mention that the rv250 is coming (rumoured to be 1.5 times faster than r8500). I am speechless.
<A HREF="http://users.centennialpr.net/drexter/3dmark/r8500vsgf4.htm" target="_new">http://users.centennialpr.net/drexter/3dmark/r8500vsgf4.htm</A>
<A HREF="http://users.centennialpr.net/drexter/3dmark/r8500vsgf4.htm" target="_new">http://users.centennialpr.net/drexter/3dmark/r8500vsgf4.htm</A>