Newbe question, the differences between rb133 and rb333

Can someone please tell be the real world differences between the rb133 and the rb333?
Will I get higher through put with the rb333?
Does it handle long range better?

Your answers would be much appreciated.

RB 133 has 175mhz procesor

RB 333 has POWER PC 333mhz CPU + 175mhz coprocessor

so rb333 is a lot, lot faster than rb133…