it says its recognized as 285/380 28 compute cores im getting 181 stable overclocked gpu 1120 mem 1600 power is at + 8% in wattman 16.12.1
am i doing something wrong. And if use the 15.12 it just crashes so am i thinking i got a problem with my card and thanks for the info
200+ is possible on Tahiti based cards with 384 bit membus
380 and 380x - it's Tonga with only 256 bit membus
R9 280x is 384 bit memory buss - R9 380x is same with an updated BIOS and a bit faster RAM.
I'm not sure on the 280x/380x offhand.
285 was a very late addition with support for a later GCN version than most of the 2xx series used IIRC, no clue if there was a 3xx series equivalent.