That is actually a good question. Now that I think about it, the Cortex CPU in the Pi might not be get more TOPS/Wh than the newest AMD CPUs. The Pi's single-bo

That is actually a good question. Now that I think about it, the Cortex CPU in the Pi might not be get more TOPS/Wh than the newest AMD CPUs. The Pi's single-board design and the lack of 12V/24V circuits should make it somewhat more power efficient than a computer that uses all 4 voltages. In conclusion I have no hard data and was influenced by the Pi's reputation.