$160 Battle: AMD Athlon 64 X2 5600+ vs. Intel Core 2 Duo E6550

In our last AMD vs. Intel battle of the day, we've got the Core 2 Duo E6550, a newcomer at 2.33GHz vs. the AMD Athlon 64 X2 5600+. The price point is around $160, and the stakes are high but once again, AMD is up against stiffer competition. The X2 5600+ used to be priced at the Core 2 Duo E6300 (1.86GHz) level, but now it's up against a 2.33GHz bohemoth by comparison.

The X2 5600+ manages to pull three wins, besting the E6550 under Cinebench, Lightwave and one of the Lost Planet tests, but it is still no match for its competition at this point. The 5600+ used to hang with the Core 2 Duo E6300, but its new competitor has a 25% higher clock and will have a price parity as of next week. Our recommendation stands.

$180 Battle: AMD Athlon 64 X2 6000+ vs. Intel Core 2 Duo E6750 The Million Dollar Question: Dual or Quad Core for the Same Price?
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  • gigahertz20 - Monday, July 16, 2007 - link

    Ahhh man I loved the article but I was hoping for some overclocking benchmarks, very disappointing. I wanted to see an overclocked Q6600 vs. overclocked e6850, there were reports the E6850 can OC up to around 4GHz. I was hoping this article would show us some OC results. Is this planned for later or something?
  • cpeter38 - Monday, July 16, 2007 - link

    Another Ditto!!!!
  • Sunrise089 - Monday, July 16, 2007 - link

    and another!

    All the early Conroe reviews had OC numbers. And yes, by now we realize that as far as dual-cores go, any of the new parts should overclock about the same. It's really important to a lot of users however to know how the overclocking of these new parts matches up to the quad-core part.
  • Frumious1 - Monday, July 16, 2007 - link

    You've got numbers http://www.anandtech.com/mb/showdoc.aspx?i=3020&am...">like this that have quad core hitting 3.60 GHz with appropriate cooling. Q6600 should easily hit 3.0-3.3 GHz with a reasonable HSF, and if you want something high-end like the Ultra-120 Extreme, maybe even 3.60 GHz (9x400). One more reason to go quad - just mind the energy bills!
  • Sunrise089 - Monday, July 16, 2007 - link

    yes, but what about if the dual-core part is overclocked to 4.0ghz?
  • Frumious1 - Monday, July 16, 2007 - link

    Given that overall performance goes to 2.4 GHz quad core over 3.0 GHz dual core (a 600 MHz difference), I can guarantee that a 3.6 GHz quad core would be better than 4.0 GHz dual core (a 400 MHz difference). That said, for gaming it really wouldn't matter much right now - no games even try to utilize more than two cores that I'm aware of. And don't even think about a 3.6 GHz overclocked quad core chip unless you have a beefy PSU!
  • BikeDude - Tuesday, July 17, 2007 - link

    Flight Simulator X SP1 adds multicore support and should benefit from additional (beyond dual) cores.

    "As I stated previously, our multi-core support will take advantage of both 2 and 4 cores today, and more cores in the future when they become available."
    (http://blogs.msdn.com/ptaylor/archive/2007/05/14/f...">http://blogs.msdn.com/ptaylor/archive/2007/05/14/f...

    I am a bit disappointed that Anandtech doesn't bench FSX. I also miss the compiler benchmarks they used to do. AMD used to do quite well in those... (I say this as someone who uses compilers, not as a former AMD fanboy which I probably am)
  • RamarC - Monday, July 16, 2007 - link

    anyone know what oc results i can expect with a p35-based mobo and a q6600? is 3.0ghz as easy to reach as it is with an e6600?
  • ZDNetReader1 - Monday, July 16, 2007 - link

    Ditto!! What he said!!
  • MrKaz - Monday, July 16, 2007 - link

    Price-wise, the only AMD/Intel competition we have here is between the FX-74 and the Q6700. Do keep in mind that as the FX-74 is a dual-socket configuration, the motherboard is a bit more expensive than what you can use with any of the single-socket quad-core Intel solutions.

    This is obviously true, but it’s also true that Intel motherboards for single socket VS AMD motherboards for single socket are also more expensive.
    In my country equivalent ASUS AMD motherboard VS ASUS INTEL motherboard is around 30% to 50% cheaper.
    Do keep that in mind too.

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