SPONSORED LINKS
At 07:14 PM 9/4/96 EDT, Robert Dewar wrote:
>I agree that if everything is equal, the difference between a 120Mhz
>and 133Mhz machine is negligible. I have just been surprised in the
>past (my 760CD with a 90MHz Pentium was slower than my 755CX with a
>75MHz Pentium, and as I say, my Toshiba 133Mhz turned out to be much
>faster than I expected -- as you suggest, this may be due to the PCI
>bus -- I am assuming that the 760ED with 133MHz processor will be
>comparable to or faster than my Tecra, but I don't know about the 560.
What I'm getting at is that you absolutely have a point when
considering machines across different models/platforms, *especially* between
makes, etc.
But for the same make/model made at about the same time with no
changes in design or architecture, the assumption that a P133 is about
10-11% faster (and not particularly any more) than a P120 is quite
reasonable, IMO.
My guess is my P120 560 might well be on the slower side compared to
many other notebook P120's, but I guess that's part of the tradeoff not to
have to carry an extra 3 1/2 lbs everywhere I go (hey, that's *almost*
another 560! I could carry *two* of them!). It also doesn't get
particularly hot like the 750 and 701 I've owned did (and apparently many
other models of thinkpad have, based on the comments to this list). Though
the "wrist wrest" area in front of the keyboard on the left side does get a
bit too warm--probably where they put the CPU!
>What would be useful is to build up a set of benchmark tests, perhaps using
>the PC Magazine test suite, which you can download. We could combine figures
>published by PC Magazine with individual tests done by people on this list.
Great idea. I'll volunteer to do it on my P120 560, perhaps even my
wife's 701C 486-75. Do you have the FTP/Web site where I can get the test
suite?
>By the way, I have definitely seen a 133MHz 560, so they do exist!
You're one of the blessed few. :-)
-------
Randy Whittle rwhittle@usa.net
USC Graduate School of Business http://www-scf.usc.edu/~whittle