It's really hard to compare Movidius with anything else because there are so few published benchmarks.

A few notes though:

Movidius is inference only. That might be useful if you have the specific requirements that needs low power, high speed inference and also somehow has to have a x86 CPU.

If you want high speed, low power inference and don't need x86 then the NVidia Jetson wipes the floor with it.

If you want low speed (~2 inference/second), low power then RPi is a good option.

If you want high speed, you need GPU(s).