I reckon that too, then all the more it's not even a competitor with RPi. RPi is a complete system with processor and RAM. Say a mobile i5 costs $150 and a RAM

I reckon that too, then all the more it's not even a competitor with RPi. RPi is a complete system with processor and RAM. Say a mobile i5 costs $150 and a RAM that costs $20. We're looking at a $300 system that consumes 10x the power of RPi. I think this is a useful system on its own, but it's not a competitor of RPi.