tslot05qsljgo9ed :
I wonder what a fully enabled Tonga GPU could do.....
There never was or will be a "fully enabled Tonga". Those rumors were just made up from those who looked at a die shot and misinterpreted it.
R9 M295X is Tonga and has 32 CUs and 2048 SPs
http://www.amd.com/en-us/products/graphics/notebook/r9-m200
http://www.notebookcheck.net/AMD-Radeon-R9-M295X.129043.0.html
Overclock3d published a post indicating the R9 380X would be fully enabled. Of course this is just speculation.
http://www.overclock3d.net/articles/gpu_displays/amd_tonga_gpu_die_image_shows_384-bit_memory_bus/1