Why can't I specify graphics memory on an Intel mac

Why can't I specify graphics memory on an Intel mac?
The Parallels app automatically directs me to Use automatic graphics memory on a Mac with Apple M1 chip (parallels.com).
I'm on an Intel mac and I don't even have an option to set the graphics memory on this new VM (I do on my older ones).
New VM Image:

The reason outlined on the article makes sense for an M1 mac since it has unified memory. My Intel mac doesn't, it has RAM and seperate Graphics RAM.

 

Hello @HamishA, you can use automatic graphics memory by follow the KB article https://kb.parallels.com/en/124575 it will work as virtual graphics memory. Thanks, Parallels Team.

 

Okay. I understand now, thank you.

 

Hello @HamishA , We are glad that we solve you issue. Thanks, Parallels Team.