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- From: rspangle@tazdevil.llnl.gov (Randy Spangler)
- Newsgroups: comp.sys.ibm.pc.misc
- Subject: Re: Optimizing 386SX-16's for Windows
- Message-ID: <133151@lll-winken.LLNL.GOV>
- Date: 12 Aug 92 21:51:11 GMT
- References: <Bsu89r.3K6@cs.dal.ca> <1992Aug12.121839.12941@uni-paderborn.de>
- Sender: usenet@lll-winken.LLNL.GOV
- Distribution: na
- Organization: Lawrence Livermore National Laboratory
- Lines: 43
- Nntp-Posting-Host: tazdevil.llnl.gov
-
- In article <1992Aug12.121839.12941@uni-paderborn.de> hosp@uni-paderborn.de
- (Holger Spangardt) writes:
-
- %Though Windows is an graphic-oriented-shell the speed of the
- %graphiccard is not important, a Herculescard might be faster than a
- %vga-card, but a colorscreen makes more fun working with Windows.(of
- %course expensive)
-
- The speed of the graphics card is very important, in certain situations.
-
- 1) CASE WHERE IT ISN'T:
-
- On my 386DX-16, going from a Paradise Pro (mid-speed non-coprocessed)
- to a Video-7 VRAMII (high-speed non-coprocessed) only got me a 10%
- speed increase (even though the card could theoretically accept data
- 700% faster than the Pro). The problem here is that the 386 simply
- couldn't render the graphics fast enough.
-
- 2) CASE WHERE IT IS:
-
- Using an accelerated (around $200) or coprocessed ($500+) video card
- takes some of the load of calculating graphics away from the 386,
- allowing it to do other things with its time. This WILL provide a
- substantial speed increase.
-
-
- %The best way to tune the system with Windows is to buy as much RAM as
- %possible. A Cachecontroller makes the system much faster,too, but
- %this is not very cheap.
-
- Holger is correct that Windows runs much faster with more memory. I
- consider 4MB the bare minimum. And at $30 or so per MB, it's a pretty
- cheap solution.
-
- If you CAN add a RAM cache to your 386, it will probably give you a
- speed boost of 40-50 percent. But then again, for the same $200 or
- $300 you could get a 386DX-25 motherboard, which would give you an
- even greater speed gain.
-
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- | Randy Spangler | Get your mind out of the gutter |
- | rspangle@tazdevil.llnl.gov | you're blocking my periscope |
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-