> At the low end, ARM simply beats x86 for anything with a battery. I've seen this claim often, yet I could not find any sources that could back up this claim.

> At the low end, ARM simply beats x86 for anything with a battery. I've seen this claim often, yet I could not find any sources that could back up this claim. Can you post a link to an article or some research that compares performance/watt (as well as actual power usage) between ARM and x86? I'm genuinely interested in this.