System Builder Marathon, Sept. '09: AMD System Value Compared

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Benchmark Results: Audio And Video Encoding

Apple iTunes and Lame MP3 are not quad-core optimized, with performance numbers that scale almost perfectly to the clock speed of each system.

The good news for people who spend a lot of time converting audio files is that they need not spend much money on a processor, since a fast dual-core can easily match a quad core in these programs. In the charts above, CPU cooling is likely the only barrier to an overclocked dual-core system win.

The DivX codec gets a fairly significant boost from added cores, while Xvid responds to clock speed alone.

MainConcept really punishes the $650 build’s dual-core CPU, while the $1,250 machine’s X4 945 barely trails the $2,500 system’s X4 955.

Thomas Soderstrom
Thomas Soderstrom
Thomas Soderstrom is a Senior Staff Editor at Tom's Hardware US. He tests and reviews cases, cooling, memory and motherboards.
73 Comments Comment from the forums
  • 08nwsula
    So when will these things be given away?
    Reply
  • ColMirage
    Wait one more day, they should have the contest page up tomorrow (I guess so anyway)
    Reply
  • SpadeM
    Out of the 3 of them, got to love the $1250 one. Especially since it has "quadfire" on-board. Don, u made at least one reader happy :).

    On another note, this reminds me of the 3x260 vs 2x280 article you guys wrote a while back so i would like to see, if possible, another follow up article based on this concept of "the more the merrier"

    Lastly, don't be shy in using more then 2 graphics cards in future system builder marathons since it's a nice change of air.
    Reply
  • uruz
    that 650 SBM would look great on my desk beside my aging computer... Btw does it run on diesel?
    Reply
  • anamaniac
    SpadeMOut of the 3 of them, got to love the $1250 one. Especially since it has "quadfire" on-board. Don, u made at least one reader happy . On another note, this reminds me of the 3x260 vs 2x280 article you guys wrote a while back so i would like to see, if possible, another follow up article based on this concept of "the more the merrier"Lastly, don't be shy in using more then 2 graphics cards in future system builder marathons since it's a nice change of air.Now I want to see a Pentium four paired with 4x 5870... I'm serius.
    Though some of us are iffy about multiple cards. Heavily diminishing returns do come into effect with a multi-card setup.
    Reply
  • liquidsnake718
    Now can we get a comparison between these SBM Ati/AMD setups vs an updated Intel/Nvidia SBM setups. Instead of the previous April setups you guys compared these ATi/AMD computers it would be great if you could build updated systems with Nvidia cards in SLI with the new i5 and updated i7 chips. Perhaps still including the Qextreme chips if need be. It would be a true comparison to see which system would be the most worth it to buy for the price ranges.

    Then it would be great to see a chart with all of these systems being compared. For instance seeing the 3x4890 $2,500 build vs an i7 3xGTx285 build for the same price! Pls try to include AA in crysis benches even though they might be low in 2560x1600, at least we will get an idea of how important the next gen cards will stack up and utilize the AA x4 and DX11. Thanks and nice work as these articles are interesting. You guys should make a magazine or supply articles to the likes of PC world for real bench testing and not general reviews.
    Reply
  • Sharft6
    I always thought more than 2 gfx cards was a waste of money but it seems to work ok for you guys despite the slugish cpus.

    good marathon.
    Reply
  • jj463rd
    All of these builds look great to me.I am impressed by the ingenious way you folks have put these together it was very inventive.I liked the quadfire $1,250 system build as well.You have shocked us all here I think (well many of us) and done these builds in some unusual ways quite a surprise.
    Reply
  • Sharft6
    demonhorde665why the hell does every ioen call amd cpu's "sluggish" for f--ks sake theya re any thing butr sluggish , sure they arn't teh fastest player in teh field but shit they arn't sluggish you fanboy. if some oen could run a 40 in 3.1 seconds but stil gets beat by some one that can run it in 3.02 would you call the loser a slug ?? (for the record average athelete running time for a 40 meter dash is about 4.5 seconds)
    if anything i'm an amd fanboy - 5600+ and 4850 over here.

    I didn't call them slugs i called them slugish. THG have shown i7s do better at gaming especially when u stack up the gfx.
    Reply
  • cangelini
    08nwsulaSo when will these things be given away?
    I'll be updating the link to the contest today sometime in all three stories, then having the news team post a news piece letting everyone know that the contest is ready! Good luck!!
    Reply