OC: Gaming Performance

We’ll keep the running commentary short here, but as we’ll see in our results, power target overclocking alone doesn’t produce a particularly significant result here. Our GTX 660 already runs so close to its maximum boost clock so often that simply allowing it to draw more power doesn’t allow it to clock up all that much higher.

So for significant overclocking we need to turn to utilizing the power target alone with clock offsets. With those offsets in place we’ve increased our power target limits, core clock, and memory clock all by roughly 10%. Overclocked performance as a result is between 8% and 12% better than the stock GTX 660, which for ROP or memory bandwidth-limited game is more than enough to usurp the stock GTX 660 Ti.Meanwhile for games that are heavily shader-bound the 10% overclock will still leave the GTX 660 well behind the stock GTX 660 Ti.

OC: Power, Temperature, & Noise Final Words
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  • CeriseCogburn - Wednesday, September 19, 2012 - link

    Hey Gilligan, stop ragging.
  • Gastec - Thursday, November 15, 2012 - link

    Nvidia cards are for rich people. ATI/AMD cards are for poor people. Just like rich people drive Mercedes and poor people drive american cars. Is that enough for you want more? I was poor and I had to buy a ATI card. Now I'm not poor anymore so I'm going to buy a Nvidia card in December. Quod erat demonstrandum. Now fuck off!
  • Model192 - Friday, December 7, 2012 - link

    I have a Corvette and I buy AMD. Guess I'm double retarded? Or does the Corvette not quite fit into your theory about being poor and buying AMD/ATI.
  • nerrrd - Wednesday, March 13, 2013 - link

    corvettes are american cars...
  • stm1185 - Thursday, September 13, 2012 - link

    Techpowerup includes more games where AMD has a slight edge, but does that edge make a difference in those games? I'd argue no because frame rate in a console port adventure game like Alan Wake is not a big deal.

    Also face it most of those 2012 games are mediocre. Who is spending 60 hours a week playing Sniper Elite or Max Payne? No one, but for SC2, BF3, Skyrim, they do, hell some guys have to by contract!

    7870 is not a better card, it's about equal, or worse depending on what you play. For a competitive gamer, the GTX660 is the better card, because it's better for BF3, and it's better for SC2 (Amazingly so, best SC2 card!).
  • RussianSensation - Thursday, September 13, 2012 - link

    Data does not back up your claims

    BF3 - factory overclocked 660 trades blows with a factory overclocked 7870
    http://www.hardocp.com/article/2012/09/13/asus_gef...

    BF3 - barely any difference (but comparing a reference 660 it doesn't win either)
    http://www.techpowerup.com/reviews/ASUS/GeForce_GT...

    Skyrim - 7870 wins
    http://www.hardocp.com/article/2012/09/13/asus_gef...

    Skyrim - 7870 wins
    http://www.techpowerup.com/reviews/ASUS/GeForce_GT...

    Add mods to Skyrim and 7870 wins by 20-40%
    http://www.computerbase.de/artikel/grafikkarten/20...

    Also, you are discounting performance in 12-15 games and just focusing on the games you think are most important. That's your opinion. Starcraft 2 for example is playable on a GTX560/HD6870 without any problems. Plus in a strategy game you only need 30-45 fps for it to feel smooth and modern cards get 70-100 fps! So really your point about SC2 is hardly relevant.

    The reason we look at more games is because not everyone spends 200 hours a month playing BF3 only.

    Overall, 660 is not any better (actually a slower card unless you consider factory overclocked versions)
    http://www.computerbase.de/artikel/grafikkarten/20...
  • stm1185 - Thursday, September 13, 2012 - link

    So Anandtech is lying then? Those numbers I see right above this post are false?
  • Margalus - Thursday, September 13, 2012 - link

    sorry, but you lost all credibility by linking hardocp. That is the worst hardware site on the internet. They gave up all premises of being unbiased and fair years ago.
  • ninjaquick - Thursday, September 13, 2012 - link

    ? They compare OC parts with OC parts, rather than average out the OC parts results and place them against stock parts.

    Different systems have different results, Anandtech didn't lie, AFAICT. nobody has fudged results (esp. not w1zzard)
  • formulav8 - Thursday, September 13, 2012 - link

    No cred lost. Your opinion only. Hardocp simply uses different methods of comparison. Some like it, some don't.

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