For the best performance, your tv box must be a Octa-Core with minimum 2gb of ram, anything less you will encounter graphical glitches at the very least. I have tested it on a A95X A2 with 2gb/3gb ram & on the X92 3gb ram (Octa-Cores) and both worked pretty good. That's not to say you will have a flawless experience since these are emulators, you will never have 100% perfection on all games (roms). In this N64 collection I tested each one and all start up. Most high spec android devices should run them fine.
Nintendo 64 emulator
26 N64 games zip folder (268mb)