The GPUs that will be in the iMac Pro -- the Vega 56 and Vega 64 -- have been detailed by an AMD-provided driver update for Linux, with the cards able to utilize much as twice as a much data in each register as previous cards when 32 bits of precision aren't needed.
MacHash is your up to the minute Apple news source. It's a content discovery engine that continuously delivers the latest Apple, Mac and iOS headlines from the web's best sources.