System Builder Marathon, June 2012: System Value Compared

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Benchmark Results: Audio And Video Encoding

The priciest machine’s superb overclock won it little favor in most gaming scenarios, but it shines brightly in both iTunes and Lame. These single-threaded applications would have been equally satisfied with an overclocked dual-core chip, if Intel hadn’t locked that option out of its newest processor models. We instead have to buy K-series SKUs, all of which are four- or six-core processors.

HandBrake and MainConcept demonstrate the true benefits of a multi-core processor, as the $500 PC’s lowly dual-core chip takes a beating. Both programs also respond eagerly to overclocking, giving the $2000 machine a substantial victory.

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.
58 Comments Comment from the forums
  • mayankleoboy1
    Reply
  • mayankleoboy1
    toms, y u no include Quicksync benchies?
    Reply
  • Crashman
    mayankleoboy1toms, y u no include Quicksync benchies?Because it would be mean to the lower-cost PC builders? The truth is that the two applications that use it didn't appear all that popular with our readers.
    Reply
  • mayankleoboy1
    the only reason i see to buy a IB over a SB is better quicksync. Rest, they are same.
    Reply
  • blazorthon
    mayankleoboy1the only reason i see to buy a IB over a SB is better quicksync. Rest, they are same.
    Replace the paste under the IHS on Ivy Bridge and those 3570Ks and 3770Ks overclock better than their Sandy counterparts. The IGP is also good for more than Quick-Sync.
    Reply
  • weedeater
    I would enjoy gaming with a $1100 Enthusiast PC.
    Reply
  • Crashman
    blazorthonReplace the paste under the IHS on Ivy Bridge and those 3570Ks and 3770Ks overclock better than their Sandy counterparts. The IGP is also good for more than Quick-Sync.And even with the stock IHS implementation, the power savings of Ivy at 1.25V looks good compared to Sandy at 1.35V (assuming both voltage levels get you to 4.6 GHz, which is approximately true).
    Reply
  • blazorthon
    CrashmanAnd even with the stock IHS implementation, the power savings of Ivy at 1.25V looks good compared to Sandy at 1.35V (assuming both voltage levels get you to 4.6 GHz, which is approximately true).
    Yes, thanks. I forgot to mention the improved power efficiency from the new process node.
    Reply
  • jestersage
    As I indicated in the Gaming PC comments, I'm good with Paul's $500 experiment. But an Enthusiast PC at $1100? I figure you'll want to alter all those parts that got Don those un-edifying comments, then yeah! Bring it on!

    Aside from the 2500k, stick a GTX 670 in that thing I'll bet we'll have a real winner (depends on Tom's rules, I guess, since that part wasn't available at the time the SBM purchases were originally made).

    Or step down to a 7870 and stick an SSD in it - for all those clamoring that a $1000 PC should have an SSD.
    Reply
  • blazorthon
    jestersageAs I indicated in the Gaming PC comments, I'm good with Paul's $500 experiment. But an Enthusiast PC at $1100? I figure you'll want to alter all those parts that got Don those un-edifying comments, then yeah! Bring it on! Aside from the 2500k, stick a GTX 670 in that thing I'll bet we'll have a real winner (depends on Tom's rules, I guess, since that part wasn't available at the time the SBM purchases were originally made). Or step down to a 7870 and stick an SSD in it - for all those clamoring that a $1000 PC should have an SSD.
    670 or 7970... Not much of a difference there. The two are effectively on-par with each other, trading blows depending on the game, resolution, and settings. Why not step down to a 7950, get a cheap SandForce SSD, and then up the CPU to the 2500K, all without even sacrificing graphics performance when overclocked? 7950s and 7970s that share a PCB and cooler have pretty much identical overclocking performance with the 7970s having an in-perceptively small advantage at the same frequency and the 7950 able to hit slightly higher frequencies.
    Reply