Re: A89: TI89 Site & Math-(not a serious responce)
[Prev][Next][Index][Thread]
Re: A89: TI89 Site & Math-(not a serious responce)
In a message dated 5/6/99 11:09:28 PM Pacific Daylight Time, dux@acz.org
writes:
> maybe in never-never land. according to nintendo the gb and gbc are 1 and 2
> MHz respectively, but that's measured in instructions per second. if you
> measure it in t-states per second (the way zilog does for god knows what
> wacked out reason) then the gb and gbc variations are 4 and 8 MHz
> respectively. compared to the 68000 in the 89 (10MHz), the double speed
> mode on the gbc is still 8MHz slower than the 89 and a ti-8x is about 8.5
> MHz slower than the 89/92/92+ (assuming that motorolla measures frequency
by
> instructions per second as most normal companies do ;-)
And all this time I thought that the 89 was so much faster (i.e. a heck of a
lot more than 2 mhz) because of the expanded instruction set...