Tuesday, June 5th 2018
AMD demonstrated the world's first GPU built on the 7 nanometer silicon fabrication process, a Radeon Vega Instinct HPC/AI accelerator, with a 7 nm GPU based on the "Vega" architecture, at its heart. This chip is an MCM of a 7 nm GPU die, and 32 GB HBM2 memory stacks over four stacks (4096-bit memory bus width). It's also the first product to feature a removable InfinityFabric interface (competition to NVIDIA's NVLink interface). There will also be variants based on the common PCI-Express 3.0 x16. The card supports hardware virtualization and new deep-learning ops.