These days new excavator based cpus for the new AM4 socket and chipset will be released, and at the last part of the year, the new Zen AMD processors are being released.
In the requisites for Android Fast Emulator I can read this: https://developer.android.com/studio/index.html#Requirements
For accelerated emulator: 64-bit operating system and Intel® processor with support for Intel® VT-x, Intel® EM64T (Intel® 64), and Execute Disable (XD) Bit functionality
So.... are AMD users forgotten in the black hole of desperation? or will be supported by zen?