Performance on Amazon Fire TV Cube?

I’ve just come across this benchmark, which show the Amazon Fire TV Cube 2 as being almost as powerful as the Nvidia Shield 2:

Never realized that the Fire TV Cube is so powerful. Has anyone tested Retroarch on such a device lately? I’m especially curious about running on of the Sega Saturn cores. Would the Cube be powerful enough to handle, let’s say, Saturn Bomberman in full speed?

I wouldn’t expect too much from it, i remember some other fire tv device having crappy performance on retroarch when compared against a device with far lower specs.