Endelige Spec's for AMD's GCN Lineup. Release date er sat til december og produkterne bliver udsendt i januar.
HD7970 ( Tahiti XT ) Core's 2048 operate at 1GHz clock 3GB of GDDR5 memory at 5.5GHz Memory Bandwidth 264GB/s Memory Bus Width 384-bits Texture Units 128 ROPs 64 Manufacturing Process TSMC 28nm Price $449
HD7950 ( Tahiti Pro ) Core's 1920 operate at 900MHz clock 3GB of GDDR5 memory at 5.0GHz Memory Bandwidth 240GB/s Memory Bus Width 384-bits Texture Units 120 ROPs 60 Manufacturing Process TSMC 28nm Price $349
HD7990 ( New Zealand ) HD7970 X2 Double all specs "March Realease" 6GB of GDDR5 memory at 5.5GHz Price $699.