NVIDIA GeForce GTX Titan X Video Card Review

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Power Consumption

 

NVIDIA GeForce GTX Titan X Video Card
For testing power consumption, we took our test system and plugged it into a Kill-A-Watt power meter. For idle numbers, we allowed the system to idle on the desktop for 15 minutes and took the reading. For load numbers we ran Battlefield 4 at 3840×2160 and recorded the average idle reading and the peak gaming reading on the power meter.

power-consumption

Power Consumption Results: The NVIDIA GeForce GTX 780 Ti and GeForce GTX Titan X are both 250W TDP cards and we found that both used roughly 380 Watts when running BF4. The GeForce GTC Titan X hit 376W with the stock clock speeds and then when overclocked hit 403W with the power target increased and the clock speeds raised. The AMD Radeon R9 295X2 led many of the performance tests, but it also uses by far the most power to get those performance numbers! The AMD Radeon R9 295X2 peaked at 743W in BF4 and that is a staggering 367 Watts more than a stock GeForce GTX Titan X. The AMD Radeon R9 295X2 all of a sudden doesn’t look that good when you see how much power it is using. By the time you factor in your 4K display, surround sound speakers (if you aren’t using a headphone) and everything else you’ll be damn near using 1000W of power when gaming!

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  • TJ Mulderink

    For some people, and I know this is an old post, are complaining about high idle temps…. the Titan X’s GPU clock will not get reset/turned off/lowered/whatever you call it if you are running windows 10 at 144hz. I dropped mine to 120hz and the GPU clock went down immediately and my idle temp dropped 12-15 degrees. Just a heads up!

  • light487

    Great review.. interesting to see it is not (YET!) blowing everything out of the water. Developers need time to make use of it though, like anything… still interesting.

    One not so interesting thing was all the pop-up advertising.. quite annoying. Won’t be bothering with this site for reviews anymore.

    • Nathan Kirsch

      What pop-up ads? We have never used pop-up or pop-under advertisements since the site opened in 2002.

      • reader139

        He’s talking about the green text fly outs. I also had an issue when reading this site on an android smartphone. Every time I scrolled past the green keyword text it would pop up an advertising window. Never had this issue on other sites, don’t know what makes this implementation different.

  • PC Master Race

    Why didn’t you guys up the voltage when overclocking?

    • Nathan Kirsch

      mainly just due to time constraints and we wanted to see how far the card could be pushed without adding extra voltage into the mix. Adding voltage decreases the lifespan of the GPU as well, so not everyone wants to do that if they plan on holding onto the card for a number of years. It’s always a matter of when and not if!