Greenland is believed to the fastest GPU equipped with HBM2 and built in FinFET manufacturing process. As for the Baffin and Ellesmere, we are not sure. Koduri only told us about two GPUs, so Baffin and Ellesmere could be the same thing, only one equipped with HBM and the other with GDDR5X (just a theory). Or maybe there is more than just Polaris10 and 11, but Koduri was just not ready to share such information.
AMD Ellesmere, Baffin and Greenland show up in HWiNFO
Posted on Monday, January 25 2016 @ 15:57 CET by Thomas De Maesschalck