We learned that ATI’s next generation 55 nanometre RV670
card will be called Gladiator. This is the internal codename that ATI uses for
the card before it gets an official name for it.
RV670 will use 256 bit memory and it can support both DDR3 and DDR4 at speeds even higher than 2000 MHz.
We also heard a that there will be a second card codename Revival for another iteration of RV670 card with a bit slower spec and price.