Originally Posted by Samurai_Crow
Uh... Plentiful and cheap at least. My RasPi 2 isn't that powerful...
The Pi 2 uses a fairly low power CPU, but some of the recent Cortex A72s out there are plenty powerful:
I'm pretty sure that a Core M (and thus an ARM Cortex-A72) is more powerful than the Dual Core used on the Tabor. Honestly, PowerPC doesn't make any sense nowadays and using it only shows short-sightedness and/or rose-tinted nostalgia glasses.