GPU Benchmarks

On the GPU side, the Tegra K1's GPU is derived from the same Kepler GPU architecture we've seen in notebooks and desktops - albeit in a single SMX configuration. There are some power focused changes to mobile Kepler, and I’d reference our initial article on Tegra K1’s architecture for those interested in learning more. In this device, the GPU can run anywhere between 72 MHz to 852 MHz.

I included Surface Pro in a couple of the tests below just to show how far NVIDIA's Shield Tablet and Tegra K1 get in terms of pushing the envelope in gaming performance. Tegra K1 can deliver better GPU performance than the original Surface Pro, and given its price and thermal constraints isn't too far off of the newer Surface Pro tablets as well.

3DMark 1.2 Unlimited - Overall

3DMark 1.2 Unlimited - Graphics

3DMark 1.2 Unlimited - Physics

BaseMark X 1.1 - Overall (High Quality)

BaseMark X 1.1 - Dunes (High Quality, Offscreen)

BaseMark X 1.1 - Hangar (High Quality, Offscreen)

BaseMark X 1.1 - Dunes (High Quality, Onscreen)

BaseMark X 1.1 - Hangar (High Quality, Onscreen)

GFXBench 3.0 Manhattan (Offscreen)

GFXBench 3.0 Manhattan (Onscreen)

GFXBench 3.0 T-Rex HD (Offscreen)

GFXBench 3.0 T-Rex HD (Onscreen)

When it comes to GPU performance, there’s really no question: the Tegra K1 is easily the fastest in all of our GPU benchmarks. It handily beats every other ARM SoC, including the newest generation of SoCs such as the recently introduced Snapdragon 805 and its Adreno 420 GPU. It's worth noting that the Snapdragon 805 is likely aimed more at smartphones than tablets, although we are looking at its performance in Qualcomm's tablet development platform here. Until we get a look at Snapdragon 805 power consumption we can't really draw any perf/watt conclusions here. Ultimately, the only thing that can top the Shield Tablet is Surface Pro line, which uses more powerful laptop-class hardware.

CPU Performance NAND Performance
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  • kron123456789 - Thursday, July 31, 2014 - link

    Yes, you can use your Xbox360 controller with that tablet.
  • LedHed - Wednesday, July 30, 2014 - link

    When is NVIDIA going to start putting competitive SSD's inside of their mobile devices?
  • baii9 - Wednesday, July 30, 2014 - link

    Any comparison with a bay trail win8.1 tablet?
  • nicolapeluchetti - Thursday, July 31, 2014 - link

    Am i the only one who doesn't see the point of a gaming tablet with only 2.5 hours of battery when playing games?The need of a tablet for gaming is more related to situations where you have to play for lots of time without charging. I know that you can dial down the graphics and save the battery, but then where are the difference from an iPAd Air (which also has many more games?). This is totally pointless for me, it could have been good if battery lasted 5-6 hours, like it is know it's pointless.
  • hahmed330 - Thursday, July 31, 2014 - link

    If you run an ipad air full blast the batteries will last for 2.5 hours only... This is what they did.. If you run say dead trigger 2 or something like that the battery would last per say 4-5 hours.. That's pretty damn impressive by the way... I really hope this is successful as I would love play some really nice games..
  • semi177 - Friday, August 1, 2014 - link

    the comments on this site used to be good to read. now i just see bashing and misinformed comments. The admin should consider pushing down fanboy war threads much lower down and keep the useful ones on top.
  • TheinsanegamerN - Monday, August 4, 2014 - link

    Anybody know where the 32GB tablet is, or when it will release? not even nvidia shows it as available on their website, nor even mentions it.
  • scbundy - Thursday, August 7, 2014 - link

    So much for Charlie D's prediction that the Tegra K1 was going to be super hot, have a huge heatsink and use 50W.
  • Azurael - Friday, August 8, 2014 - link

    It's a bit of a disappointment in the display department, much like the Tegra Note 7 (which uses exactly the same display as the original Nexus 7 with a marginally better calibration as far as I can see) The stylus is great (in fact, I prefer it to the Wacom-developed screen in the Galaxy Notes) as is the SoC performance and value proposition - but if they want to appeal to people other than gamers (I would certainly have bought this), they've got to work on that LCD. I skipped the Nexus 5 and bought a G2 despite objecting to its size because the N5 LCD was a massive step backward in contrast from that in the Nexus 4 when calibrated. I bought a 2013 Nexus 7 to replace my 2012 Nexus 7 a few weeks ago because the LCD in the otherwise great Tegra Note is not a step forward. When will device manufacturers other than Apple realise that people do care about the LCD?
  • sandy105 - Tuesday, April 28, 2015 - link

    I have both the tegra note 7 and nexus 7 2012 .The one on nexus 7 has bonded fused display while the touch layer and screen are separated on tegra note7 making it very poor and VERY reflective.It also has muted colors and looks washed out.

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