the cdma chipset does not do all processing. for example the cmda 7250 uses an arm9 processor. at least thats what i would understand it to be from an IT person standpoint.
ps. arm processors are licencsed, and built custom, but qualcomm cmda technology still should have little to do with math calculations by the device cpu
anen.
http://www.arm.com/products/CPUs/fam...RM9Family.html