[Info-vax] Why it is a good idea that OpenVMS isn't on x86-64 just yet

[abrsvc]

>From the VAX Performance Summary dated May 1983:


                      730        750        780
FPA                   yes        yes        yes
Memory               1-3Mb      1-6Mb      1-8Mb    
Unibus channels        1          1          1-2
MASSBus channels      N/A         1           2
Comm controllers    1-4 DMF32   1-6 DZ11    1-8 DZ11