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Date:      Wed,  1 Sep 1999 15:06:20 -0400 (EDT)
From:      Andrew Gallatin <gallatin@cs.duke.edu>
To:        obrien@NUXI.com
Cc:        FreeBSD-Alpha <alpha@FreeBSD.ORG>
Subject:   Re: relative alpha speed
Message-ID:  <14285.30795.469601.964937@grasshopper.cs.duke.edu>
In-Reply-To: <19990901103233.K62240@dragon.nuxi.com>
References:  <Pine.BSF.4.10.9909011034110.369-100000@picnic.mat.net> <14285.15184.962395.217919@grasshopper.cs.duke.edu> <19990901103233.K62240@dragon.nuxi.com>

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David O'Brien writes:
 > On Wed, Sep 01, 1999 at 10:50:26AM -0400, Andrew Gallatin wrote:
 > > Also, your PC164SX is more the alpha equivalent of a 300Mhz Celeron,
 > > not a dual PII.  Its missing one level of the cache hierarchy
 > > entirely.
 > 
 > What are the relative performance of the 164LX, 164SX, and PC164(am I
 > refering to this properly)?  Also the CPU's that match these boards.  I'm
 > having trouble finding suffient docs on the various models of 500-533MHz
 > parts.
 > 
 > Is there a good source for 164LX boards?

I think the relative performance is PC164 (with both memory banks
populated), 164LX, and 164SX.  I don't know of any good sources.  Be
careful to avoid the 164UX.  This board does not support the SRM
console & FreeBSD cannot be booted on it.

I do know that you can find Personal Workstations (aka DPW, aka Miata) 
for somewhere in the $1000 -- $2000 range if you look hard enough.
These are similar to 164LXs, but have slightly lower memory
bandwidth. 

Drew

------------------------------------------------------------------------------
Andrew Gallatin, Sr Systems Programmer	http://www.cs.duke.edu/~gallatin
Duke University				Email: gallatin@cs.duke.edu
Department of Computer Science		Phone: (919) 660-6590


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