That is what I’m using on a 2012 MacBook Pro with some upgrades.
It works really well except for when there is an update to the wifi broadcom drivers. Then I have to use my phone to provide internet through USB.
Otherwise it’s a beast but gaming is out of the question.
I tried running Frostpunk 1 on the MacBook Pro 2012 (upgraded with an SSD and 16gb of Ram) and it wouldn’t boot despite the fact that it’s an old game and that I tried some special settings and commands.
I guess you can still play some games on ot, but many are out of reach, even some of the ones you’d think would be playable…