Best android VMs?

[MrPsych]

I want to run an android emulator to play 3-4 instances of a mobile game at once, but my current VM, nox uses ~35% cpu usage and up to 20% gpu usage per instance while I'm playing so I can't do that with nox.  :[ Are there more efficient android emulators? preferably ones with gpu acceleration to take more load off my cpu.

[Vyrus]

You can try Memu if you want. Its a pretty good emulator in my opinion.

heres the link http://www.memuplay.com/.