Multitasking Scenario 5: Compiling

Our final non-gaming multitasking scenario is quite possibly our most strenuous. It involves the following background tasks: iTunes playing a playlist, Firefox with the same 13 tabs open as in our other tests, and Newsleecher updating newsgroup headers. On top of those tasks, we compiled Firefox as well as ran our DVD Shrink operation on the "Star Wars Episode VI" DVD. Firefox remained the application in focus during the test.

The results were fairly interesting. First, let's look at how long it took us to compile Firefox:

Compiling + Multitaking Environment

The Athlon 64 X2 4400+ was stronger than either of the Intel CPUs in compiler performance, so it is no surprise that it is faster here. You'll notice that the single core Athlon 64 FX-55 isn't present in this chart - you'll find out why in a moment, but first, let's look at the performance of our DVD Shrink task that also ran in the background:

DVD Shrink + Multitasking Environment

Once again, AMD is ahead of the competition, thanks to better general performance as well as all of the benefits of their low latency architecture. As for why the single core Athlon 64 FX-55 wasn't included here, well in this particular test, the DVD Shrink operation would have taken over 13 hours - which doesn't exactly fit with our graph's scale. The compiler operation also took significantly longer to complete. Whichever task completed first would eventually have let the other finish sooner, but we didn't care to find out as it was already ridiculously longer than any of the dual core solutions.

Multitasking Scenario 4: 3D Rendering Gaming Multitasking Scenario
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  • MDme - Tuesday, April 26, 2005 - link

    #133

    i think what #130 was saying was that: from top to bottom, AMD's offerings are really good...if you want the best "bang for the buck" the 3400+ or whatever, or a 3000+ winnie OC'd will provide you with the best performance per dollar you spend...EVEN against the X2's.

    On the other hand if cost is not an issue, an X2 4400+ provides extremely good performance for people willing to pay the $500 premium.

    Zebo's point is in direct response to your point, which is AMD "STILL" has the best bang for the buck, not intel.

    or maybe YOU missed the logic? LOL
    Reply
  • MPE - Tuesday, April 26, 2005 - link

    "Intel is just lucky a 3400+ new castle wasn't in that test suite. It's would win the majority of tests over an 830!! and it's still cheaper. Or did you miss this chart? LOL"

    Why not just admit it. AMD's DC is about 10-20% faster while costing 80-100% more.

    Even if the 3400+ is added, that comparison is moot since if you compare the score of that to the price of AMD's own DC - the price performance ratio is stagerrring? Or did you miss that logic?

    Anyways did you miss the part that even AMD DC was being beaten by their own single core.

    Next.
    Reply
  • nserra - Tuesday, April 26, 2005 - link

    "The Athlon 64 4000+ was the last single core member of the Athlon 64 line.
    The Athlon 64 FX will continue as a single core CPU line, with the FX-57 (2.8GHz) due out later this year."

    Where did you get this info anand, i am not sure if an Athlon64 X2 4400+ could not coexist with a Athlon64 4400+. If this is the last 4000+ than i must say gee thats too bad....
    Reply
  • Zebo - Tuesday, April 26, 2005 - link

    #125

    Techreports review is better for you. 64-bit OS, 64-bit apps when possible, no mystery unreproducable benchmarks like Anand's database stuff.
    Reply
  • Zebo - Tuesday, April 26, 2005 - link

    MPE BS, Intel is just lucky a 3400+ new castle wasn't in that test suite. It's would win the majority of tests over an 830!! and it's still cheaper. Or did you miss this chart? LOL
    http://images.anandtech.com/reviews/cpu/amd/athlon...

    Intels DC chips can hardy compete with AMDs single core offerings. Side by side both DC it's a joke.

    So ya, AMD still has the "best bang for the buck" top end to bottom end. And they a far on top of the mountain.
    Reply
  • MPE - Monday, April 25, 2005 - link

    Isn't the shoe on the other foot?

    For several years now, so many touted AMD's cheaper price and competative pricing.

    Now with Pentium4 D, especially with the 3GHz model, you get half the price of the cheapest X2 while probably at best 20% lower performance?

    What happened here?

    Now P4D 3GHz model is the best bang for the buck and not the AMD offering. This is a complete reversal of what a lot of AMD supporters have been touting?
    Reply
  • ceefka - Monday, April 25, 2005 - link

    #125 Yeah, good point.

    Compare:
    A. singletreaded 32-bit app on a singlecore
    B. multi-threaded 64-bit app on a dualcore
    Considering that multithreaded apps already see such large gains on dualcores, going 64-bit too could well mean a more than 100% improvement from A to B.

    But of course, NO ONE needs dual core, 64-bit and +4GB memory in the next 5-10 years :P

    The ball now lies with MS and (Linux) app developpers to write more stuff in multithreaded 64-bit code. From what I hear and read it is not so much the 64-bit part as it is the threading that is a real challenge, even for veterans.
    Reply
  • Ross Whitehead - Sunday, April 24, 2005 - link

    Visual, On P.12 I was referring to the closest Xeon competitor to the 252s which is the Quad Xeon 3.6 GHz 667 MHz FSB.

    Does that make any more sense?
    Reply
  • Ross Whitehead - Sunday, April 24, 2005 - link

    jvarszegi, the actual stored procs are not prefixed with "sp_", we just used that as part of the "analogy" to the real system.

    One could also argue that we did not prefix the analogy example with the object owner either which also incurs a cache miss.

    Honestly, I have never quantified the expense of the sp_ prefix or the object owner.
    Reply
  • Binji7 - Sunday, April 24, 2005 - link

    Where are the dual-core Windows x64 and Linux x64 benchmarks?? That's what I really want to see.

    Reply

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