3DS&Pentium
Kevin,
What are kornerstones? Are they FP or memory intensive?
Remember, the base "$4,995" Indy comes with an R4000PC, which has
about the same interger performance as the 486DX2/66 and about half
the fp performance of the pentium. To get pentium class (actually,
slightly better than pentium) performance, you have to get the full
blown R4000(SC?) Indy, which costs more. I'm going by SpecInt and
SpecFP for the performance comparisons.
To get significantly better than pentium performance, you have to go
with the R4400, which is available only on the higher end Indigos,
and I think the R4400 Indigo2 was delayed (it may be out now
though). These machines cost about $35,000 and up machines, so they
are really just a dream for us mortals.
Also, the "$4,995" Indy comes with no hard disk, a 15" 1024×768
monitor with a 2D graphics board that's "virtual 24bit" meaning it
does really gross-looking dithering on solid fills. I've seen this
on the base Indigo and I hate it. It looks ok on flat shaded stuff
in the Iris Inventor demo but makes my stomach turn on the morph
demo. I'll take true 24bit or even 16bit color any day.
I would guess that a decent Indy, one with the real 24bit graphics,
the real R4000(SC?), a gig hard disk, 32 megabytes, and a 19" monitor
would cost over $16,000. You could get two like-equipped Compaq
pentiums for this price.