If you watch Game of Thrones, you probably know "Dracarys" is a High Valyrian word for "dragon fire". The first development kits are expected next year for around $10,000, with an official Dracarys launch in the second half of 2017 at a lower price point.
There is a caveat though, the card doesn't feature 1TB memory in the traditional sense, it's reportedly a lot like the Radeon Pro SSG, with 16GB HBM2 plus an onboard solid state disk:
However, the storage solution in Dracarys is far more integrated and a lot “closer to the metal” so to speak compared to the Radeon Pro SSG. Which is more like a graphics card and a PCIe SSD integrated into one expansion card. Where there are a few hoops that have to be jumped over for the Fiji GPU to access all of the available storage space on the SSD, rather than having it as a direct pool of memory. In that respect alone, the new Vega 10 powered Dracarys board is very different. Another key difference is the new 20+ FP16 teraflops VEGA 10 graphics engine which has more than double the graphics horsepower of Fiji In the Radeon Pro SSG. Suffice to say, Dracarys is dramatically more potent.