12 Apr
1999
12 Apr
'99
11:06 a.m.
I was pointing out that is the processor was running
fast enough even a
dog can look good. ;) Obviously using a 8mhz z80 as the standard your
comparison CPU had better be of similar generational speed or it may fail
the test. the inverse is with a 33mhz z185 I know I can blow the 65c02
out of the water unless someone has at least a 25-30mhz 6502!
I think I remember reading that the 6502 was eventually included in gate
array logic libraries, so that GaaS parts with Ghz clocks likely exist
(perhaps only embedded in other designs though).
One of the things I have noticed is that great similarity exists between a
couple of instruction sets, the 6502 and the Sparc, and the IBM 360 and
68000. Kind of the classics of RISC and CISC, and I love them both.
Arguing about the 6502 vs Z80 makes about as much sense as arguing about
which cart is faster without discussing the horse or load. As I remember it
speed was a big "talking" point, but the real issue for most power users
was capacity, not speed.