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Article #36920

Re: Apple Announces SE/30 at MacWorld

#36920
From: James Macak
Date: Sat, 28 Jan 1989 21:44
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In article <379@sunset.MATH.UCLA.EDU> hgw@math.ucla.edu (Harold Wong) writes:
>This may be a silly question but is a SE30 faster than a Mac II?  68030 vs 68020
>Just wondering.

Not only is the new SE/30 supposed to be faster than the Mac II, but also the
Mac IIx.  The reason for this is the lack of the NuBus in the SE/30.  Sticking
in the bus adds a few CPU cycles of overhead here and there.  Hence, without
the bus, the SE/30 is marginally faster.  (The slot on the latter is upposed
to have "direct" access to the 68030 CPU.)

By the way, this is obviously a fairly non-technical description of the
situation as I understand it, though I believe this info is basically correct.

Jim

-- 

Jim Macak  <lakesys!macak@csd1.milw.wisc.edu>
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References: <5399@bsu-cs.UUCP> <17@bernoulli.stanford.edu> <379@sunset.MATH.UCLA.EDU>

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!csd4.milw.wisc.edu!uwmcsd1!lakesys!macak
From: macak@lakesys.UUCP (James Macak)
Newsgroups: comp.sys.mac
Subject: Re: Apple Announces SE/30 at MacWorld
Summary: SE/30 is "faster" than Mac IIx
Keywords: SE/30, prices
Message-ID: <327@lakesys.UUCP>
Date: 28 Jan 89 21:44:04 GMT
References: <5399@bsu-cs.UUCP> <17@bernoulli.stanford.edu> <379@sunset.MATH.UCLA.EDU>
Reply-To: macak@lakesys.UUCP (James Macak)
Distribution: na
Organization: Lake Systems - Milwaukee, Wisconsin
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