cloud8521

2048:128:32 (70) 1792:112:32 (50) to 2816:176:64 (x) 2560:160:64(non x) the fillrate is in the 60's for gpixels with the new cards when it was in the 30's witht the old but what really matters here is compute where for each the gflops are 5632 (x) , 4848.64(non-x) and 4300 (70(oc)) , 3315.2 (50 (oc)) the only odd thing is... it accually has slower memory

that is where you are wrong, its the Hawaii architexture you are thinking of the 280 which is Tahiti it has true aduio (not in the 7k line) and uses GCN 1.1 rather than GCN 1.0