MacMini with an A12 chip. Available now as a part of a developer kit. Will be fun to see what that can do.
https://developer.apple.com/programs/universal/
"Submit a brief application for an opportunity to join the program. Selected developers will receive a link to order the Universal App Quick Start Program from the online Apple Store. Priority will be given to applicants with an existing macOS application, as availability is limited."
[1] https://www.apple.com/newsroom/2020/06/apple-announces-mac-t...
That sounds ambitious as the bigger Apple desktop machines are quite powerful. But suppose you could just fit them with multiple chips.