On Apr 11,  9:16, Allison J Parent wrote:
  The point was apparently missed.  Of course I can take
a cmos z80 and 
blow
  that out of the water using a 6 or 8 mhz clock. 
But because of the way the phases are used, a 2MHz 6502/65C02 is running at
roughly the same rate (for comparable operations) as a 4MHz Z80.
--
Pete                                            Peter Turnbull
                                                Dept. of Computer Science
                                                University of York