v056q3g5@ubvmsd.cc.buffalo.edu (Jeff M Hersh) (10/28/90)
Ok I'm tentalivly in the market for a IIsi, now the thing is I definately need the math coprosessor (I use Theorist and other such programs all the time) so the question is.... What is the difference between the two coprocessor card, and which one is better for my application? Jeff
ml27192@uxa.cso.uiuc.edu (10/29/90)
/* ---------- "si coprocesser cards...?" ---------- */ Ok I'm tentalivly in the market for a IIsi, now the thing is I definately need the math coprosessor (I use Theorist and other such programs all the time) so the question is.... What is the difference between the two coprocessor card, and which one is better for my application? There are more nuBus cards and the're cheaper, but slower. The PDS cards are twice as fast (20mhz vs 10) but more expensive and rarer. Also not all SE/30 cards may fit in the SI since there is less space.