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From: ong@d.cs.okstate.edu (ONG ENG TENG)
Newsgroups: comp.sys.ibm.pc.hardware
Subject: How good is 25MHz 387 to 10MHz 287
Message-ID: <1991Apr2.182935.11931@d.cs.okstate.edu>
Date: 2 Apr 91 18:29:35 GMT
Organization: Oklahoma State University
Lines: 8

Hi folk, I need to know many times improve in performance is a
10MHz 287 (on a 12MHz AT) over a 25MHz 387?  I got a ray-tracing
program that takes days to do one picture on a 287.  Wander if it is 
worth the money for a 387 on a 386-25MHz (no cache).

Thanks in advance.

E. Teng Ong (ong@d.cs.okstate.edu)