Article View: comp.sys.ibm.pc.misc
Article #146Re: 486sx, 386dx question
From: Todd Walk
Date: Mon, 02 Nov 1992 21:07
Date: Mon, 02 Nov 1992 21:07
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f67700241@violet.ccit.arizona.edu (Greg Franklin) writes: >In article <1992Oct28.162619.15212@csus.edu>, jetfuel@babbage.csus.edu (Dave Jenks) writes: >>In article <1992Oct26.084635.1@cc.newcastle.edu.au> info301a4@cc.newcastle.edu.au (Your Average Ordinary Everyday Dude) rambles on about: >>> Being in the market for a new computer, I am faced with a FEW >>> problems ... >>> No.1. Is a 386DX-40 with 4meg RAM, 105 MEG HDD Svga monitor ect. >>> >>> No.2. Is a 486SX-25 with 4meg Ram, 105 Meg HDD Svga monitor etc. >>> >>> What I want to know is .... Which is the better computer in >>> terms of speed? >> >> Reportedly, the 386DX-33 is only 71% the performance of the 486SX-25. >> I have a 486SX-25, and the performance *is* noticeably better than any >> 386 I've ever used (which includes the 386DX-33). >Dave, he was asking about a 386-40, not a 386-33. >In any case, the 386-40 is still slower than the 486SX-25, but not by >much. 5-10% from what I've read. From bench marks I've done and read about, the 386/40 is about 10-15% faster for 16-bit stuff (dos, windows), and the 486/25 is about 5-10% faster for 32-bit stuff (os/2, NT, unix). My suggestion: get the 486 only if the board allows you to replace it with a better 486 (even up to 486DX2/66). Also 486SX/25 boards are only about $50-$75 more than 386/40 boards, so maybe you can bargain for a lower price on the 486. Todd Walk walk@mrcnext.cso.uiuc.edu
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<1992Oct26.084635.1@cc.newcastle.edu.au> <1992Oct28.162619.15212@csus.edu> <1992Oct29.170207.1@violet.ccit.arizona.edu>Show Full Headers
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Path: arc1-ca.pugleaf.net!sparky!uunet!ogicse!hp-cv!sdd.hp.com!ux1.cso.uiuc.edu!news.cso.uiuc.edu!mrcnext.cso.uiuc.edu!walk From: walk@mrcnext.cso.uiuc.edu (Todd Walk) Newsgroups: comp.sys.ibm.pc.misc Subject: Re: 486sx, 386dx question Message-ID: <Bx3xC0.zC@news.cso.uiuc.edu> Date: 2 Nov 92 21:07:11 GMT Article-I.D.: news.Bx3xC0.zC References: <1992Oct26.084635.1@cc.newcastle.edu.au> <1992Oct28.162619.15212@csus.edu> <1992Oct29.170207.1@violet.ccit.arizona.edu> Sender: usenet@news.cso.uiuc.edu (Net Noise owner) Distribution: world,local Organization: University of Illinois at Urbana Lines: 32