AMD just announced its new Radeon Vega Frontier Edition graphics card, with 4096 stream processors, 16GB of HBM2 and 480GB/sec of memory bandwidth with an estimated 12.5 TFLOPs of single precision compute performance - enough to beat the new NVIDIA TITAN Xp graphics card and its 12 TFLOPs.
AMD also announced a watercooled version of its professional Radeon Vega Frontier Edition, and its goooooold in color, too. AMD requires 8+8-pin PCIe power connectors, but other than that, we have no idea what to expect in terms of performance/clock differences between the air-cooled and watercooled Radeon Vega Frontier Edition graphics cards. More to come as it happens.