MR1100 vs MR5100/5200 4G Performance

[mangochutney]

Kind of a strange question perhaps.

Does anyone know if the MR5100 or MR5200 pull in a bit better signal for LTE compared to the MR1100?
Carrier aggregation or external antenna aside, I just wondered if the faster processor and perhaps a different internal antenna design/spec in the newer model helped with 4G?

Thanks!

[oh snapz]

when i had the mr1100 it was stable around 70ish, my mr5100 can get a little over 100