Today in xtremesystems appeared the first benchmark of R680 . Note this card has dual chip layout .this is the union of 2 Radeon HD 3870 .
Here is the card Seen By ati Drivers.
The card is clocked at 770/2250 MHz just like the HD3870 .
The score in 3D 2006 is higher than single Geforce 8800 ultra.
Considering the price of R680 this new card look very attractive . Let wait for more result ....