Although no one answer the question from this thread Real performance , I found a related test(in Maderian) https://zhuanlan.zhihu.com/p/395000105?fbclid=IwAR3i-6yd2ZvTNEgjNUHcXxm6riqf5vZlyAqygDFFZoWR0d4O5RBMCvOsyA4.
You can find 4 short videos(about 30 secs each) showed that a normal game worked not very well.
I want to find a better hardware not use the emulator. Any suggestion?
Can anyone help me to rank these hardwares? KittenBot Meowbit, Bridge & Bridge Arcade Shield, ELECFREAKS Retro Microsoft Makecode, micro:bit NewBit Arcade, Raspberry Pi Zero/3A+.
Thank you for your kindly help