Durango has always had 8 gigs GDDR5, sony matched specs

[J_Allard]

I hope its true just for the M Night Shamylsnsalaiilan twist factor and to see PS4 enthusiasts reaction after they have essentially turned GDDR5 into PS4's "blast processing".

At the same time, 8GB DDR3 and the eSRAM would be just as good and cheaper.