CPU Performance

Much like other recent Android flagship devices, the Nexus 6 uses Qualcomm's Snapdragon 805 APQ8084. It's built on TSMC's 28nm HPm process, and it will be Qualcomm's final chip based on their Krait architecture. Although the use of a Krait CPU unfortunately means we don't get to take advantage of the 64-bit support built into Android Lollipop, it's still one of the fastest chips you'll find in an Android device today and will remain so until the first half of 2015. In order to measure CPU performance with some degree of comparability between different platforms, we turn to our typical suite of browser benchmarks, along with BaseMark OS II. 

SunSpider 1.0.2 Benchmark  (Chrome/Safari/IE)

Kraken 1.1 (Chrome/Safari/IE)

Google Octane v2  (Chrome/Safari/IE)

WebXPRT (Chrome/Safari/IE)

BaseMark OS II - Overall

BaseMark OS II - System

BaseMark OS II - Web

BaseMark OS II - Graphics

BaseMark OS II - Memory

As you can see, the Nexus 6 performs how you would expect a Snapdragon 805 device to perform. All of its scores are similar to the Galaxy Note 4 and Galaxy S5 LTE-A, with the exception of the extremely high BaseMark OS II Graphics score which I believe is some sort of error relating to the compatibility of the benchmark with Android Lollipop.

Display GPU Performance


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  • Hrel - Wednesday, November 19, 2014 - link

    4.95” 1080p IPS LCD 5.96” 1440p Super AMOLED

    Right so, Nexus 5 it is then! Wish it didn't have less RAM and worse cameras. :(
  • Acreo Aeneas - Sunday, November 23, 2014 - link


    Does the recent news about Google's default encryption setting for the Nexus 6 be a significant drain on the battery in your tests? Perhaps we might see a better battery life turnout if encryption was disabled?
  • anonymousmonkey54 - Saturday, November 29, 2014 - link

    I found lots of posts saying that battery life and performance dramatically improved when the phone was decrypted. You guys should probably run the benchmarks again with the phone decrypted to see if the lag is caused by the encryption. Reply
  • p51d007 - Tuesday, December 2, 2014 - link

    No thanks WAY too expensive. 1080p screens, 80x processors, ois cameras (can't anyone hold one still???), OVERKILL. I use to think you had to have the latest/greatest hardware & OS to have a good user experience, but not after buying a 6.1" chinese mid range device 3 months ago. One of my coworkers got one yesterday, it's nice, fast and responsive. I set the display on mid range on his device & my cheap 720p screen, brought up the same pages, launched the same apps and I couldn't tell a difference, other than the apps on his might have launched .2 seconds quicker. Screen display looked just as good on my device as his did at a NORMAL viewing distance. I don't put my eyeball right up to the screen, but a normal distance of almost 1/2 arms length. My device still has 4.3, but the OS/hardware/screen apparently has been tweaked by the manufacturer, and it is flat out fast. I take a lot of work related photos (mostly close up), but have taken a lot of photos when I didn't have my dSLR with me, and IF YOU HOLD A CAMERA STILL, it takes awesome photos. Hey, it's your money, spend it how you want, but I just don't get laying out that much for a device, that the apps don't utilize the hardware to its fullest potential. Most people surf, send text/instagram/twitter/facebook, maybe watch a video, listen to music. Most devices within the last few years, with a LOT less specs, can do that. Most people only run 1 app at a time, close it, open another. I'm talking generally, not "power" users who on larger screens may run 2 apps at a time. Seems like a "slight" bump in performance, just for a little polished metal/plastic, higher density (not really needed) screen, larger battery and OIS in the camera. Unless the price comes WAY down to close to the past Nexus line, I don't see it selling outright, but through carriers, who will of course, add bloat, and try to lock out features. Google started something with the lower price Nexus, and people have become accustomed to that price, not this SKY HIGH price. Reply
  • Milkman128 - Friday, December 5, 2014 - link

    Lock screen notifications! only 5 years late to that game. Reply
  • moyanous - Wednesday, April 8, 2015 - link

    If you wish to view photos in accurate rather than the over-saturated factory default colors then have a look at this app "Calibrated Photo Viewer"


    It's a gallery viewer with pre-calibrated color and gamma corrections for the Nexus 6 (and other devices).

    Both sRGB and Adobe RGB color spaces are supported by the app.

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