What are the Apple-provided drivers for the AMD Pro Vega 16/20 for Windows 10? For those who own a 2018/2019 MacBook Pro with AMD Pro Vega 16/20 video cards - what are the Apple-provided drivers that come with Boot Camp? Are those video cards supported under Windows 10?
The answer is Yes, they are supported in Windows. The Windows Support image which gets downloaded from Boot Camp Assistant.app if you are on a 2018/2019 MBP shows AMD drivers. These can be downloaded manually using the brigadier tool, by specifying the correct model name (e.g. MacBookPro15,3).