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Performance-Per-Watt & How The Raspberry Pi 2 + Pi Zero Compare To Old NetBurst CPUs

Lastly are some results for the Raspberry Pi 2 and Raspberry Pi Zero compared to nearly three dozen other modern x86 AMD/Intel systems running in our lab, there's also the more powerful Jetson TK1/TX1 boards in this comparison too.

To no surprise, these low-end ARM development boards are at the bottom of the heap.