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Date:      Sun, 1 Dec 2002 11:56:16 -0800
From:      Kevin Stevens <Kevin_Stevens@pursued-with.net>
To:        "Artem Koutchine" <matrix@ipform.ru>
Cc:        <questions@FreeBSD.ORG>
Subject:   Re: Another hardware question.
Message-ID:  <F3A8E321-0566-11D7-BA5D-003065715DA8@pursued-with.net>
In-Reply-To: <001601c2996f$f19e2cd0$0100a8c0@homestation>

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On Sunday, Dec 1, 2002, at 11:29 US/Pacific, Artem Koutchine wrote:

> Hello again.
>
> Well, people said that dual P III 550 with SDRAM is
> definetely slower than single P 4 3Ghz with DDR RAM.
>
> Now, a bit trickier question.
>
> Is DUAL P III 1,4Ghz with SDRAM faster than
> SINGLE P4 3Ghz with hyperthreading and DDR RAM (PC 3200)?
> How much it is slower or faster?

Q:  Which is faster, a Ferrari or a Yugo?
A:  How heavy is the traffic?

These are essentially unanswerable questions that depend very largely 
on your application suite.  Moreover, the only part that's specifically 
relevant to FreeBSD is the CPU type architecture; the difference 
between P3 and P4 support/optimization and support for hyperthreading.

You need to do some testing on your own; at least to identify the 
bottleneck in your existing installation.

KeS


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