AMD introduced a new graphics card, but you can get it only as part of the Apple Mac Pro : r/Amd
AMD Radeon Pro W5700X makes a debut in the latest Apple Mac Pro - Graphics - News - HEXUS.net
Apple Mac Pro (12-Core w3235, 96GB memory, 580x + W5700x) - 16780 | Gear Focus
AMD offer a Radeon Pro W5700X 16GB GPU option in the latest Mac Pro | KitGuru
AMD Radeon Pro W5700X Specs | TechPowerUp GPU Database
AMD offer a Radeon Pro W5700X 16GB GPU option in the latest Mac Pro | KitGuru
sarah on Twitter: "I can't quite describe how monstrous the Radeon Pro W5700X MPX module looks, but it definitely is quite something. https://t.co/eSV80phR4c" / Twitter
Apple Mac Pro, 8-Core Xeon W, 32GB, 1TB, W5700X 16GB, Rack with Magic Mouse ACZ0YZ000X0
Apple Radeon Pro W5700X 16GB GDDR6 MPX Module for Mac Pro Tower 2019 | eBay