Skynet wants YOU!

[Human No More]

Actually, many (not all) HPC systems use less powerful CPUs than consumer hardware (although recently, they've been moving to GPU-based processing), because it's the parallel aspect that gives them their power. Once again, you complain about something you know nothing about (as power usage in terms of TDP has always scaled with load) simply because it isn't some romanticised and unrealistic portrayal of 'magical native americans'.