Battery Life

One of the sacrifices made when making a laptop as compact as possible with thin bezels is that you’re got less room for a large battery, but Huawei still managed to squeeze in 57 Wh of capacity, which is less than some of the competition, but not necessarily a lot less.

And despite the MateBook X Pro offering a discrete GPU, that’s of course turned off with NVIDIA Optimus when not in use, so for more mundane tasks, the integrated GPU is leveraged to save some power.

We test all laptops at 200 nits brightness, and use the built-in Microsoft Edge browser and Films & TV app for testing.

2013 Light Battery Test

Battery Life 2013 - Light

This test is being phased out because it’s become too easy for modern machines, and is almost the same amount of time you’d see for a completely idle system, but we’ve got a long history of devices tested so we’ll likely keep it around for Bench for a while still. Despite the high-resolution display, and average battery capacity, the MateBook X Pro still got over 13.5 hours of battery life on this test.

2016 Web Battery

Battery Life 2016 - Web

Our newer test is much more demanding, and impacts battery life pretty significantly, and should represent a more accurate depiction of what you could expect if you were just browsing the web all day on the device. Once again, the MateBook X Pro delivers very solid battery life, at over 9.5 hours.

Normalized Results

Battery Life 2013 - Light Normalized

Battery Life 2016 - Web - Normalized

By removing the battery capacity from the run time, we can see how efficient each device is. On our lighter 2013 test, the MateBook X Pro gets a very respectable 14.3 minutes per Wh, which is right up there with the most efficient devices we’ve seen, but those generally have a much lower resolution display.

On the 2016 version of the test, the result is the same, with the MateBook very close to the top of our efficiency chart despite the display. Huawei has done a fantastic job of getting as much battery life out of the limited battery size as they could.

Movie Playback

Battery Life Movie Playback

Playing back a locally stored movie on the MateBook resulted in right about 12 hours of battery life.

Tesseract

Battery Life Tesseract

To put the movie playback in perspective, we divide the run time by the length The Avengers movie to see how many movies you could watch if you needed to. The MateBook would let you watch almost six entire movies before it forced you to go do something else for a while.

Charge Time

Huawei ships the MateBook X Pro with a 65-Watt adapter which is USB-C based, and can charge in either of the USB-C ports. A small complaint would be that there’s no USB-C on the right side, so you’re stuck charging on the left, but that’s not that much different than laptops that charge with a barrel connector so it’s hard to be too upset.

Battery Charge Time

Charge time was fairly average at 161 minutes, but it does reach 50% charge in about 40 minutes which is likely quick enough for most people.

Display Performance Wireless, Speakers, Thermals, and Software
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  • iwod - Wednesday, June 27, 2018 - link

    A Macbook Pro 13", with a less resolution Retina Screen, Dual Core, but same memory and SSD, cost $1499. However it is the higher end that is embarrassing, with 512GB SSD, 16GB, still dual core, and Retina Screen, no Geforce MX cost $2199!!
  • peevee - Wednesday, June 27, 2018 - link

    "It’s a full six-row keyboard though, and other than the webcam being on the top row, it’s all well thought out."

    Really? Where are Insert, Home, Page Up, Page Down and End keys then?
  • Brett Howse - Wednesday, June 27, 2018 - link

    They are Fn keys like most laptops
  • tipoo - Wednesday, June 27, 2018 - link

    Pleased to see this review here!
  • tipoo - Wednesday, June 27, 2018 - link

    The impressive thing here is that Swift 3 with the Ryzen 2700U sticking so close to the MX150 on GPU performance. It may be in the article but what wattage is the 150 running at?
  • Brett Howse - Wednesday, June 27, 2018 - link

    Nvidia doesn't say TDP values for their laptop parts. I'd guess it's about 15W
  • Jon Tseng - Wednesday, June 27, 2018 - link

    Might be worth checking - I think there's been some issues w MX150s being power restricted (effectively turned into max-q parts) on some thin n lights. So in real world terms there are effectively two variants of mx150 our there. I would assume this is downclocked given the obvious thermal constraints of that design but I could be wrong.
  • Brett Howse - Wednesday, June 27, 2018 - link

    Thanks for that info. Got to love the recent naming conventions by team green :)

    This is the lower power version with the max boost around 1030 MHz. I'll make a note in the review.
  • Brett Howse - Wednesday, June 27, 2018 - link

    Apparently we even wrote about this:
    https://www.anandtech.com/show/12565/nvidia-silent...
  • skavi - Thursday, June 28, 2018 - link

    Is it also possible that the MX150 is only using 2 PCIe lanes? It would be great If you could check how the lanes are distributed between the GPU, Thunderbolt controller, and SSD.

    (You can check this through HWiNFO btw)

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