ATI HD 4670 Pictured with Two Native DisplayPort Interfaces
 

The 4670 will be aimed at the sub $150 price segment and with a die-size of 150mm2 along with 128-bit bus width, it will be very economical to produce. Keep in mind that these specifications are very close to Nvidia's recently launched 9500GT (G96) but with more horsepower (320 SPs).


The expected clocks for Radeon HD 4670 are 701MHz for the core and paired with 1GHz rated GDDR3 clocked at 900MHz. Net result would be 450GFlops of computing power paired with a memory bandwidth of 28.8Gbps. The pictured card sports 1 DVI and 2 DisplayPort interfaces. The board is rated at 70W TDP and hence devoid of the 6 pin power connector.

http://gpucafe.com/2008/08/meet-the-4670-rv730/