Aside from marketing, it doesn't appear that 64-bit architecture would have any significant benefit (right now). I haven't seen much other technical informatio

Aside from marketing, it doesn't appear that 64-bit architecture would have any significant benefit (right now). I haven't seen much other technical information about the A7 core, but it's likely this chip will be used in upcoming iPads, so perhaps there are other significant improvements. Does anyone else know more about this?