Gaming Multitasking Scenario

Our gaming multitasking test basically performs all of the tasks from our first Multitasking Scenario, with the exception of DVD Shrink. We have Firefox loaded with all 13 tabs from our new suite test, iTunes is running and playing a playlist, and Newsleecher is downloading headers. We kept Newsleecher in this test simply because it's the best way for us to be able to have a fairly CPU/disk intensive downloading task running in the background while still maintaining some semblance of repeatability. So, replace Newsleecher with BitTorrent or any other resource-consuming downloading that you may be doing and you're good to go. Note that although we refer to Newsleecher as disk intensive, it, like most downloading operations, isn't that disk intensive at all in the grand scheme of things; it just acts as a good real world background task to have running.

Of course, Norton AntiVirus 2004 and Microsoft's AntiSpyware Beta were also running in the background.

First, we ran our Doom 3 benchmark:

Gaming + Multitasking Environment (Doom 3)

It's not surprising to see AMD at the top of the charts in a gaming comparison, but what's truly interesting is that the Athlon 64 X2 4400+ barely loses any performance due to the multitasking going on in the background. The non-loaded X2 4400+ platform runs at 99.6 fps and here, it drops down to 92% of that speed at 92.2 fps. Even the dual core Intel CPUs don't scale that well, with the Pentium Extreme Edition delivering 81% of its single task performance here. The only explanation for the excellent showing by AMD here is the benefits of their dual core architecture over Intel's, and it is a very impressive showing at that.

Next up is Splinter Cell:

Gaming + Multitasking Environment (Splinter Cell: Chaos Theory)

We continue to see an impressive showing by AMD in their dual core performance - there is virtually no performance drop for AMD in this test.

The dual vs. single core comparison is pretty cut and dry. The Athlon 64 X2 4400+ offers nearly twice the performance of the fastest single core Athlon 64 FX.


Gaming + Multitasking Environment (Splinter Cell: Chaos Theory)

Gaming + Multitasking Environment (Splinter Cell: Chaos Theory)

Multitasking Scenario 5: Compiling Final Words
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  • patrick0 - Sunday, April 24, 2005 - link

    If they would have the dual-core in stores in June, I would buy one, but this isn't the case, so I'll buy San-Diego 4000+.
    I'll upgrade when quad-core will be out.
    Reply
  • Barneyk - Sunday, April 24, 2005 - link

    oh, you cant edit your comments...

    Anyway, im really excited about this development of computing, not having good multitasking ability feels so outdated, i've been crying about that for years, and fianlly its here...
    Well, almost, and its probably another year before i can afford it, but still... :)
    Reply
  • Barneyk - Sunday, April 24, 2005 - link

    test Reply
  • jvarszegi - Sunday, April 24, 2005 - link

    Again, the lack of technical superiority of AT's "experts" is obvious. On SQL Server, you're not supposed to prepend stored-procedure names with "sp_", as it introduces a performance penalty. This is basic knowledge. Some have remarked before on how their .NET "experts" code like, um, transplanted ColdFusion "experts". :) Reply
  • Visual - Sunday, April 24, 2005 - link

    a minor error: on page 12 right above the graph it says "The Dual Opteron 252's lead by 19% over the closest Xeon, which was the Quad Xeon 3.6 GHz 667MHz FSB" but the slowest xeon is the 3.3 GHz one. Reply
  • mechBgon - Saturday, April 23, 2005 - link

    Zebo... hehe, yep :D Reply
  • justly - Friday, April 22, 2005 - link

    An outstanding article about AMDs duel core, just what I would expect from Anandtech (to bad I had to go to techreport.com to read it). Reply
  • Zebo - Friday, April 22, 2005 - link

    Hahaha makes Chetta's drool: Looks just like you MECH.:) Reply
  • MACKTEK - Friday, April 22, 2005 - link

    I appreciate the article but am disappointed by the misleading title... AMD's dual core Opteron & Athlon 64 X2 - Server/Desktop Performance Preview. The 939 is not equal to 940. Also, the article clearly says
    COMPARE ATHLON 64 X2... right on the 1st page. In fact the article does not admit to "not having a real x2" until page 13. I love reading anandtech's articles and visit frequently... Perhaps a better title would have been... Preview of Athlon64 X2 using an Opteron CPU.
    Reply
  • mechBgon - Friday, April 22, 2005 - link

    http://pics.bbzzdd.com/users/mechBgon/drool.jpg



    #82 says "and corporate PCs could work perfectly and more with a K5-K6/P2-P3."

    Ahhh, this again. You obviously haven't worked with a fully-armed installation of McAfee VirusScan Enterprise 8.0i. *evil grin* Hope you enjoyed your stay in 1999... welcome to 2005.

    ;)
    Reply

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