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Benchmark Results: Media/Encoding

Intel Xeon E5-2600: Doing Damage With Two Eight-Core CPUs
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CPU Utilization during MainConceptCPU Utilization during MainConcept

Although we typically consider media encoding workloads to be ideal for showing off the benefits of multi-core processors, there’s a limit to these more desktop-oriented applications’ parallelism. MainConcept takes advantage of the physical cores on our Xeon 5500 and 5600 platforms, but still doesn’t fully tax each one. As a result, scaling isn’t particularly aggressive. Moreover, the Core i7-3960X’s improved architecture helps it out-maneuver two Xeon W5580s.

CPU Utilization during HandBrakeCPU Utilization during HandBrake

A similar situation transpires in HandBrake, though now the Core i7-3960X also overtakes two Xeon X5680s as well. At least for this type of task, a dual-processor workstation is pretty clearly overkill.

So why the heck would you run Lame, then? We already know this is a single-threaded test (at least when you run one instance of it). For our purposes, we’re really just demonstrating single-core per-clock performance and the impact of Turbo Boost on these flagship processors.

Core i7-3960X spins up to 3.9 GHz with a single core active. Combining the benefits of high frequency with the Sandy Bridge architecture, a first-place finish is no surprise. Xeon E5-2687W, an eight-core beast dissipating up to 150 W, runs at up to 3.8 GHz with one active core. As expected, it falls in just behind the desktop CPU. A max Turbo Boost frequency of 3.6 GHz earns the Xeon X5680 third place.

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Top Comments
  • 19 Hide
    willard , March 6, 2012 4:54 PM
    dalethepcmanNo gaming benchmarks? I know this is a high workstation / mid server build, but you know some of the boutiques will make a gaming rig out of any platform. Just out of curiosity, I would have liked to see 2x7970 or 2x580 and a few gaming benchmarks thrown in.

    I'd be really surprised to see these in gaming machines, even in the high end boutiques. That's a $2k processor they reviewed, and basically all it offers over the $1k SB-E chip (for gamers) is an extra pair of cores, which games can't make use of.
  • 18 Hide
    willard , March 6, 2012 5:24 PM
    esreverwhy aren't AMD cpus tested too? I wouldn't mind seeing how 2x interlagos stacks up.

    Anandtech benched those next to the new Xeons. Went about as well as Bulldozer vs. Sandy Bridge.

    http://www.anandtech.com/show/5553/the-xeon-e52600-dual-sandybridge-for-servers/6
  • 14 Hide
    esrever , March 6, 2012 5:19 PM
    why aren't AMD cpus tested too? I wouldn't mind seeing how 2x interlagos stacks up.
Other Comments
  • 8 Hide
    CaedenV , March 6, 2012 4:36 PM
    My brain cannot comprehend what CS5 would look like with this combined with a 1TB R4 drive, and the GTX680 version of the Quatro would look like... and I am sure my wallet cannot!

    Great article! I was not expecting my mind to be blown away today, and it was :) 
  • 19 Hide
    willard , March 6, 2012 4:54 PM
    dalethepcmanNo gaming benchmarks? I know this is a high workstation / mid server build, but you know some of the boutiques will make a gaming rig out of any platform. Just out of curiosity, I would have liked to see 2x7970 or 2x580 and a few gaming benchmarks thrown in.

    I'd be really surprised to see these in gaming machines, even in the high end boutiques. That's a $2k processor they reviewed, and basically all it offers over the $1k SB-E chip (for gamers) is an extra pair of cores, which games can't make use of.
  • 9 Hide
    nforce4max , March 6, 2012 5:07 PM
    I must say DROOL :o 

  • 14 Hide
    esrever , March 6, 2012 5:19 PM
    why aren't AMD cpus tested too? I wouldn't mind seeing how 2x interlagos stacks up.
  • 0 Hide
    reclusiveorc , March 6, 2012 5:19 PM
    I wonder how fast TempEncode would chew thru transcoding avi/wmv files to mp3/mp4
  • 18 Hide
    willard , March 6, 2012 5:24 PM
    esreverwhy aren't AMD cpus tested too? I wouldn't mind seeing how 2x interlagos stacks up.

    Anandtech benched those next to the new Xeons. Went about as well as Bulldozer vs. Sandy Bridge.

    http://www.anandtech.com/show/5553/the-xeon-e52600-dual-sandybridge-for-servers/6
  • 14 Hide
    cangelini , March 6, 2012 5:25 PM
    esreverwhy aren't AMD cpus tested too? I wouldn't mind seeing how 2x interlagos stacks up.

    Mentioned on the test page--I've invited them to send hardware and they haven't moved on it yet.
  • 10 Hide
    willard , March 6, 2012 5:32 PM
    cangeliniMentioned on the test page--I've invited them to send hardware and they haven't moved on it yet.

    I would guess that's because Interlagos is garbage compared to the new Xeons and they know it. I don't think they're terribly eager for the front page of Tom's Hardware to show the low end Xeon's beating the best Interlagos has to offer.
  • 9 Hide
    cangelini , March 6, 2012 5:47 PM
    willardI would guess that's because Interlagos is garbage compared to the new Xeons and they know it. I don't think they're terribly eager for the front page of Tom's Hardware to show the low end Xeon's beating the best Interlagos has to offer.

    Not really my place to speculate--only to point out that I similarly wanted to see AMD hardware included and explain why it isn't there :) 
  • 5 Hide
    willard , March 6, 2012 5:48 PM
    jtt283What, or who, was the target? Are there military applications for this weapon?Sorry, vote me down all you like, but the title was just silly.

    No, the title is a fairly common phrase in American English.

    "Now that I've got X, I can really do some damage" would probably be the way I hear it used most often.
  • 6 Hide
    willard , March 6, 2012 5:49 PM
    cangeliniNot really my place to speculate--only to point out that I similarly wanted to see AMD hardware included and explain why it isn't there

    Yeah, I understand that you're in a sensitive position. But being a lowly commenter, I'm free to speculate all I want!

    Muahahahaha!
  • 6 Hide
    cangelini , March 6, 2012 5:52 PM
    willardYeah, I understand that you're in a sensitive position. But being a lowly commenter, I'm free to speculate all I want!Muahahahaha!

    Precisely ;-)
  • 1 Hide
    wiyosaya , March 6, 2012 6:08 PM
    Interesting results.

    In my opinion, the SolidWorks test is also one of those not representative of typical SolidWorks tasks. PhotoView only renders realistic images of a SolidWorks model. Personally, I think the Specviewperf SolidWorks test would be significantly more representative of average SolidWorks use.

    Although I really hate to draw this comparison, PhotoView is more like using Power Point to organize a display of images created in Photoshop. In this comparison, most of the grunt work is done by Photoshop rather than Power Point, as is most of the grunt work done in SolidWorks then rendered in PhotoView. Performance differences revealed by the Specviewperf test are more informative, IMHO. See these.
  • 0 Hide
    juan83 , March 6, 2012 6:08 PM
    great review.. i wonder myself how long we 'll have to wait to see 8 cores and 16 threads on desktop segment as a default pc.. (or less than 400 dolars)

    we have to wait to long for that..
  • 0 Hide
    Anonymous , March 6, 2012 6:37 PM
    I would love one of those with a pair of FireGL cards and a mix of SCSI and SSD drives. I'm sure a dual core version of all of that will run me close to $8K though. Consider though how much Sun SPARC stations and SGI Workstations costed a decade or so ago? Workstations that were not nearly as capable went 20-25k. A dual core E5-2687 with FireGL cards and SSD drives is the fastest workstation you could put together on any platform and you can do it for far less than the 25k from years ago. Absolutely crazy to think about it in those terms.
  • 3 Hide
    EXT64 , March 6, 2012 6:52 PM
    I think you need to run some folding at home on that. I can't imagine what it would get in PPD, considering how well the old Intel 6 cores (Gulftown) do.
  • 1 Hide
    jaquith , March 6, 2012 7:11 PM
    Great article and thanks! 16-cores/32-threads is nice! :) 

    Reading this however, all I can do is think how PO'ed I am at Intel not enabling the 7th & 8th cores on the SB-E i7-3960X and i7-3930K.
  • 5 Hide
    cangelini , March 6, 2012 7:14 PM
    jaquithGreat article and thanks! 16-cores/32-threads is nice! Reading this however, all I can do is think how PO'ed I am at Intel not enabling the 7th & 8th cores on the SB-E i7-3960X and i7-3930K.

    I'm going to drop these into X79 and compare the numbers to see how power is affected. Maybe get a little overclocking out of them, just to check ;-)
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