This new AiO desktop PC has a generous 28-inch PixelSense touch display, uses a discrete NVIDIA GeForce graphics adapter with up to 4 GB VRAM, a Skylake Intel Core i5 or i7 processor, as well as up to 32 GB of memory.
http://www.notebookcheck.net/Microsoft-Surface-Studio-AiO-now-official.181799.0.html