Business Winstone 2004

With our very first look at Prescott performance, we see that despite the long pipeline, cache latencies and other performance impacting attributes, Intel has managed to do a good job of keeping performance of their new flagship processor right on par with Northwood in a very important catagory: business productivity software.

This might not be the benchmark most enthusiasts are looking for, but it is very important for Intel. Corporate customers are a big part of the game when it comes to selling desktop parts, and, with more and more companies realizing that AMD is out there, not slipping in performance here is very positive for Intel

 

Content Creation Winstone 2004

With the second suite in the Winstone series Prescott starts to fall a little bit behind Northwood. The type of computing done in common content creation tasks doesn't benefit from a larger cache size (repetative calculations, easily prefetchable data, and easily predicatable branches are very happy with even smaller cache sizes). When running similar code, Northwood and Prescott will have about the same number of pipeline stalls. Stalling the 31-flavored pipeline hurts Prescott more than it does Northwood, and that's where the performance drop comes from.

The Test SYSmark 2004
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  • Stlr22 - Sunday, February 1, 2004 - link

    post*
  • Stlr22 - Sunday, February 1, 2004 - link

    KristopherKubicki

    Earlier you said that I should read the article.
    What was your point? What was it about my first pot that you disagreed with?
  • KristopherKubicki - Sunday, February 1, 2004 - link

    #7:

    I agree 100% with Anand and Derek. This processor will be a non-event until we get in the 3.6GHz range. Similar to Northwood's launch.

    #10:

    Check out our price engine. We have already been listing the processor a week!

    http://www.anandtech.com/guides/priceguide.htm

    http://www.monarchcomputer.com/Merchant2/merchant....

  • cliffa3 - Sunday, February 1, 2004 - link

    In the table on page 14 it shows that the 90nm P4@2.8 will have a 533 MHz FSB, but is that the case? I did some quick google research and can't find anything to support that...please confirm or correct, thanks.
  • NFactor - Sunday, February 1, 2004 - link

    Yes, I must agree this is an amazing article, one of the best i have ever read. Thanks.
  • Xentropy - Sunday, February 1, 2004 - link

    VERY interesting article. Thank you Anand and Derek! One of the best I've read on Anandtech, and I consider yours the best hardware site on the net!

    One correction, on page 7, you say, "if you want to multiply a number in binary by 2 you can simply shift the bits of the number to the right by 1 bit," but don't you mean shift to the left one bit (and place a zero at the end)? It's much like multiplying a decimal number by ten for obvious reasons.

    Anyway, it looks like the Prescott is somewhat of a non-event at this time. Just new cores that perform fundamentally the same as the current ones at current speeds. The real news will come later; Intel has just positioned itself for one hell of a speed ramp to come. Northwood was clearly at the end of the line. One analogy, I suppose, would be that Intel didn't fire any shots in the CPU war today, but they loaded their guns in preparation to fire.

    The coming year will be an exciting one for us hardware geeks. I'm interested in seeing how higher clocked Prescotts play out as well as whether anything 64-bit shows up before 2005 to support AMD's stance that we need it NOW.

    Again, thanks for a very thorough article!
  • Stlr22 - Sunday, February 1, 2004 - link

    KristopherKubicki

    So what's your take on these new Prescotts?
  • KristopherKubicki - Sunday, February 1, 2004 - link

    Anand scolded me for not reading the article :( I only read the conclusion and the graphs. Turns out the decision making isnt as clearcut as it sounds.

    As for the thing with the inquirer. Well, lots of people had prescotts. We had one back in August I believe. The thing is they were horribly slow - 533FSB 2.8GHz. Everyone drew the conclusion that these were purposely slowed processors that were jsut for engineering purposes. While the inq benched this processor, most people didnt just becuase they were under the impression this was not to be the final production model. Hope that clears up some discrepancy about the validity.

    Cheers,

    Kristopher
  • wicktron - Sunday, February 1, 2004 - link

    Hehe, I guess the Inq was right about this one. Where are all the Inq bashers and their claim of "fake" benchies? Haha, I laugh.
  • Stlr22 - Sunday, February 1, 2004 - link

    KristopherKubicki - "read the article..."


    lol that might be a good idea, as I only broswed it and read the conclusion. :D

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