Tablet Performance

So far we have compared the Venue 11 Pro with its Windows PC based brethren. And that is a fair comparison to make, since the Venue 11 Pro is offered with accessories to transform it into exactly that. But to complete the picture we should take a look at how it performs as a pure tablet.

We do not have all of the same benchmarks available on Windows as we do on iOS and Android, but we will make what comparisons we can to get a general feel for how this tablet compares against competing devices.

Web Performance

Kraken 1.1 (Chrome/Safari/IE)

Google Octane v2  (Chrome/Safari/IE)

WebXPRT (Chrome/Safari/IE)

Core M offers a lot more performance than any of the ARM based tablets when it comes to CPU bound tasks. It is easily double the performance of the best ARM or Atom based devices. It is a pretty great achievement when you look at how far back Intel was in the mobile game a few years ago. Atom got them to somewhat competitive performance and TDP, but Core M has pushed them well past. Of course that is ignoring the huge price differential, with the Core M CPU having a tray price of more than many Android tablets, as well as the larger circuit board that Core M requires. Intel still has Atom, and for good reason. They can and do price Core M at a premium, but have Atom to provide the less expensive option.

3DMark Unlimited

3DMark 1.2 Unlimited - Overall

3DMark 1.2 Unlimited - Graphics

3DMark 1.2 Unlimited - Physics

Ice Storm Unlimited is rendered off-screen, so that it can be used to compare across devices and platforms. As we have seen in the PC comparison, the Venue 11 Pro can perform quite well if given such a short benchmark. This does show to capabilities of the GPU inside, but unfortunately it is more limited in performance when doing longer workloads.

GFXBench

GFXBench 3.0 Manhattan (Offscreen)

GFXBench 3.0 T-Rex HD (Offscreen)

GFXBench 3.0 ALU Test (Offscreen)

GFXBench 3.0 Alpha Blending Test (Offscreen)

GFXBench 3.0 Driver Overhead Test (Offscreen)

GFXBench 3.0 Fill Rate Test (Offscreen)

GFXBench 3.0 Quality/Accuracy Test (Medium Precision)

GFXBench 3.0 Quality/Accuracy Test (High Precision)

On the CPU side, Core M dominates the ARM competition, but on the GPU front it is not the same story. As we saw in 3DMark, the GPU can perform very well, but on a test like this where sustained performance is required, the performance does drop off quite a bit. The GPU is not terrible, but it cannot compete with the top GPUs available in a tablet today. Perhaps that will change with Skylake. At the moment, it is only ok.

NAND Performance

The Venue 11 Pro has an older model of SSD, but it is still a SSD, where as most tablets are outfitted with some form of eMMC storage.

Internal NAND - Random Read

Internal NAND - Random Write

Internal NAND - Sequential Read

Internal NAND - Sequential Write

Building a tablet out of PC components still has its upsides, and storage performance is one of them. There is still quite a gap between a true SSD and eMMC storage. The Venue 11 Pro has the SanDisk X110 SSD, which is an older model drive, yet performance is still a good bit better than the average tablet.

Tablet Performance Summary

The Venue 11 Pro, with Windows 8.1, a Core M CPU, and a SSD, has very competetive performance compared to the standard tablets of today. There are certainly advantages to a true tablet, such as weight and thickness, but as far as performance, the Venue 11 Pro outclasses these devices in everything except GPU performance. The GPU performance is still good, but it is not class leading.

System Performance Battery Life and Charge Time
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  • ScottSoapbox - Thursday, April 16, 2015 - link

    Displaying battery life to the ten thousandths place is a bit ridiculous.
  • smilingcrow - Thursday, April 16, 2015 - link

    It's 100.000% ridiculous.
  • kyuu - Thursday, April 16, 2015 - link

    Thanks for the review Brett. May I ask if there is a Surface 3 review in the works? If so, please please have a thorough benchmarking section. Other reviews are pretty lacking in that area. Also, I'd love to know if the Surface 3 is using single- or dual-channel RAM.
  • Brett Howse - Thursday, April 16, 2015 - link

    Definitely something we want to do.
  • kyuu - Thursday, April 16, 2015 - link

    A bit cryptic, but thanks for the answer nonetheless.
  • sorten - Thursday, April 16, 2015 - link

    Ha! Definitely evasive. Full reviews are starting to pop up around the web, so figure a few extra days for the smaller staff and higher quality reviews at AT.
  • Drumsticks - Thursday, April 16, 2015 - link

    Thanks for the review! Can we get a GPU comparison between Core M and older gen Ivy and Sandy based CPUs?
  • Brett Howse - Thursday, April 16, 2015 - link

    We keep all of our data in Bench, which is linked at the top of the site. http://anandtech.com/bench/Notebook/308
  • LancerVI - Thursday, April 16, 2015 - link

    Bought one with keyboard & Pen for my wife for Christmas as a replacement for her 4 y/o laptap and 3 y/o Asus ePad Transformer.

    She loves it and it is indeed powerful. I will concur on the keyboard part though. While it types fine, the track pad is borderline terrible. Pretty frustrating to use; though my wife doesn't seem to mind.

    Overall, a powerful pad with a lot of options.
  • rocky12345 - Thursday, April 16, 2015 - link

    yea for that kind of money they can include the keyboard & not just dell but any of these companies that charge a fair amount of money for these toys. I say this because it would be like buying a laptop for $899 but getting told if you want the keyboard it is another $100 just saying..lol looks like nice nice unit mind you but if they can not include what costs them a $15 to $20 keyboard to complete the unit then this is a no go. Kind of like when you buy games & pay $59 to $99 for it but 2 days later they want to sell you more content such as extra characters or more of the game map it makes you feel the company is selling a incomplete product. It would be the same feeling if you went out & bought a $40k to $70k car/truck & they told you if you want to drive it you need to buy tires for it or for an extra $5k you can get the motor to power it. This type of crap is going on it seems in a lot of industries these days & we as buyers are letting it happen..I only used the car thing as an example of what if I know they are not doing this at the moment but they could in the future for all we know...lol

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