> Leaving aside the x86 vs Arm efficiency debate Just to clarify, there was no debate about efficiency in terms of work per Watt for a very long time now. Arm

> Leaving aside the x86 vs Arm efficiency debate Just to clarify, there was no debate about efficiency in terms of work per Watt for a very long time now. Arm wins in this regard, because it is designed for efficiency. The remaining questions were question is how fast can Arm go? Can it compete with x86 performance-wise?