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Article #457

Re: "586" rumours?

#457
From: Terry Fry
Date: Wed, 12 Aug 1992 04:37
10 lines
977 bytes
In article <MKAHN.92Aug11144300@hopi.sedona.intel.com> mkahn@hopi.sedona.intel.com (Mitch Kahn) writes:
>] Yes, I can.  The 386SX is a little slower than the 286 when executing
>] some code at the same clock speed.  It's certainly no faster.  Now, I
>] wonder why the 386SX is selling *a little bit* faster than the 286?
>
>Huh? You aren't talking about a 386SX in *virtual 86" mode are you??

There are several instructions that will execute faster on a 286 than a 386.

I think one of those is MOVS, but I can't be sure.
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Message-ID: <1992Aug12.043702.13165@access.digex.com>
Path: arc1-ca.pugleaf.net!sparky!uunet!psinntp!digex!terryfry
References: <1992Aug07.203524.7205@sco.COM> <4254@inca.comlab.ox.ac.uk> <MKAHN.92Aug11144300@hopi.sedona.intel.com>

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Newsgroups: comp.sys.intel
Path: arc1-ca.pugleaf.net!sparky!uunet!psinntp!digex!terryfry
From: terryfry@access.digex.com (Terry Fry)
Subject: Re: "586" rumours?
Message-ID: <1992Aug12.043702.13165@access.digex.com>
Organization: Express Access Online Communications, Greenbelt, Maryland USA
References: <1992Aug07.203524.7205@sco.COM> <4254@inca.comlab.ox.ac.uk> <MKAHN.92Aug11144300@hopi.sedona.intel.com>
Date: Wed, 12 Aug 1992 04:37:02 GMT
Lines: 12