System Performance

One aspect Google Pixel devices have always excelled at is performance. With every generation, Google had opted to customise the BSP stack and improve on Qualcomm’s mechanisms to be able to extract as much performance out of the SoC as possible. In recent years these customisations haven’t been quite as evident as QC’s schedulers became more complex and also more mature. The Pixel 4 again makes use of Qualcomm’s scheduler mechanisms instead of Google’s own Android Common Kernel. The Pixel 4 also arrives with Android Q which is one of the very few devices in our testbench which comes with the new OS version.

We’re testing the Pixel 4 at three refresh rate settings: the default 60Hz mode, the automatic 90Hz mode, and the forced 90Hz mode. As with the OnePlus 7 Pro earlier in the year, we’re expecting to measure differences between the different display modes.

PCMark Work 2.0 - Web Browsing 2.0

Starting off with the web browsing test, we’re seeing the Pixel 4 XL perform quite averagely. The odd thing here is that it’s showcasing worse performance and scaling than the Pixel 3 last year in all but the forced 90Hz mode. It’s also interesting to see how the forced 90Hz mode is able to post an advantage over the regular 90Hz mode even though the content of the benchmark doesn’t contain anything in particular that would have the automatic mode trigger to 60Hz.

PCMark Work 2.0 - Video Editing

In the video editing test, which isn’t all that significant in terms of its results, we do however see the differences between the 60 and 90Hz modes. Again, it’s odd to see the 60Hz mode perform that much worse than the Pixel 3 in this test, pointing out to more conservative scaling of the little CPU cores.

PCMark Work 2.0 - Writing 2.0

In the Writing test which is the most important sub-test of PCMark and has heavier workloads, we see the Pixel 4 perform very well and is in line with the better Snapdragon 855 devices out there.

PCMark Work 2.0 - Photo Editing 2.0

The Photo Editing scores of the Pixel 4 are also top notch and the best Snapdragon 855 device we have at hand.

PCMark Work 2.0 - Data Manipulation

The data manipulation test is another odd one that I can’t really explain it performs better on the forced 90Hz mode over than the automatic 90Hz mode.

PCMark Work 2.0 - Performance

Finally, the Pixel 4 ends up high in the ranks in PCMark, really only trailing the Mate 30 Pro.

Speedometer 2.0 - OS WebView JetStream 2 - OS Webview WebXPRT 3 - OS WebView

In the web benchmarks, the Pixel 4 performs quite average to actually quite bad, compared to what we’ve seen from other S855 phones. I’m really not sure why the degradation takes place, I’ll have to investigate this more once I have another S855 with Android Q.

Performance Conclusion

Overall, performance of the Pixel 4 is excellent, as expected. The big talking point here isn’t really the SoC or Google’s software, but rather the 90Hz screen of the phone. It really augments the experienced performance of the phone, making it stand out above other 60Hz phones this year.

That being said, unlike last year, I can’t say that the Pixel 4 is amongst the snappiest devices this year as that title was already taken by the new Huawei Mate 30 Pro with the newer generation Kirin 990. Unfortunately for Google, performance of the Pixel 4 will be a rather short-lived selling point as I expect the competition (which don’t already have the feature) to catch up with high refresh screens, and also surpass the Pixel as the new generation Snapdragon SoCs are just a month away from launch.

Introduction & Design GPU Performance
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  • Death666Angel - Sunday, November 10, 2019 - link

    Custom ROMs are a thing, do your research before to get a phone that is well supported and you can have unlimited* software support. I can get an Android 9.0 ROM for my Moto G 2013.
    And if you buy the right phone, something like a Pocophone from last year or a Xiaomi Mi 9 variant now, you can get a top of the line specced phone (S855, 6 GB RAM, 64+ GB ROM, 1080+ AMOLED, 48 MP tripple cameras etc.) for half the price of the entry level iPhone 11, get good custom ROM support and even decent normal support for a year or two and if you don't anymore, you can buy the newest thing from them and have paid less than one iPhone for 2 phones in the end. You can even get their entry level phone with a slower SoC and if you don't game you won't notice the performance difference in Facebook or Youtube, and then get 3 phones for the price of one iPhone.
  • Spunjji - Monday, November 11, 2019 - link

    I'll take 3 years of support on my OnePlus device for roughly 1/2 to 2/3 of what an equivalent-spec iPhone would have cost. The battery's already tired after that length of time, and even if you keep your iPhone a year or two longer I'm still winning on cost.
  • Sharma_Ji - Sunday, November 10, 2019 - link

    Well, what?
    Google only released latest security patches along with updates to all their pixel phones on 5th of nov and does this each month.
    It's a rarity that some OEM pushes those before google does, essential only does simultaneously.
    And when other's do, they still get 1st of each month .
  • Sharma_Ji - Sunday, November 10, 2019 - link

    Well, what?
    Google only released latest security patches along with updates to all their pixel phones on 5th of nov and does this each month.
    It's a rarity that some OEM pushes those before google does, essential only does simultaneously.
    And when other's do, they still get 1st of each month .
  • phoenix_rizzen - Monday, November 11, 2019 - link

    The Galaxy S7 I am typing this with received 2 full OS upgrades, and is running the Aug 1 2019 k installed in Sept). It has received security updates every other month for the past year, so I'm expecting the next one in the next or so.

    My wife's Galaxy A8 (2018) has already received an OS upgrade and gets security updates every other month as well. We've had it for just over a year now.

    Our old Galaxy S6 received OS upgrades, and the last security update it received was for late 2018.

    IOW, Samsung update process has greatly improved the past few years. You get 2 full OS upgrades and at least 3 years of security updates.
  • ahamling27 - Friday, November 8, 2019 - link

    Um, OnePlus?
  • flyingpants265 - Saturday, November 9, 2019 - link

    For me, the real choices haven't changed much since the beginning. Samsung, LG or Nexus 4/5/HTC Desire/OnePlus. Either the latest flagship, or a decent Google-only device. Not a cheap plastic mid-tier phone (unless that cheap phone is also a Nexus5-type phone with at least flagship CPU.) Pixel 4 should be $400 total.. So should be 50% off.
  • Spunjji - Monday, November 11, 2019 - link

    You missed OnePlus in your final assessment. They don't do much to the OS, and I've found the small things they do very useful. They don't do Qi either, but their Dash charge and superior battery life serve the same practical function.

    I consider them to be an ideal replacement for the Nexus line that Google ditched.
  • Jonahtrav - Friday, November 8, 2019 - link

    Back in May of this year I bought a pixel 3a just to give it a try and I so enjoy the experience I sold my iPhone 8 plus and waited for the pixel 4 to come out and I've been watching reviews and I have to say up kind of disappointed in this phone. Recent review I watched was YouTuber by jerry-rig which tested the durability of the pixel for it failed miserably cracks in 4 areas...yeah I know I know I'm going to stick it in the case but you know it's a back pocket and you sit down in your car forget to take it out take it out after you sit down and madewell cause a problem but after watching that review I don't think I'm buying a mix before going to keep my pixel 3 a.... In the battery was the first thing I thought what a disaster
  • PeachNCream - Friday, November 8, 2019 - link

    Underwhelming, but some of the feature decisions can be explained. 64GB base storage encourages people to make more use of cloud alternatives so Alphabet has greater access to perform analytics on user uploaded information. It's hard to pilfer information from over someone's cellular data plan without that catching attention and motivating the IT security types to go poking around at what you're doing. Encouraging users to put information out there of their own free will means analytics will attract a lot less attention.

    Face unlock is downright alarming stuff that would do Eric Schmidt's decade-old walk right up to the creepy line (his own words back when he was the CEO of Google) expected justice. All that sensor equipment can capture a significant amount of data and put facial analysis of other photographs from other sources into a more useful context. Alphabet is leaning forward here and I would expect the mothership's repository of highly personal data to increase somewhat from this and the addition of Fitbit biometrics collection -- but it's all beneficial to society so it's okay, right?

    As for RAM, I don't see a significant disadvantage in only including 6GB. I rarely see utilization go beyond 900MB on my current phone. Maybe being a bit behind on OS versions has something to do with it though. The only problem here is that Google is offering less memory and less storage for a similar price after showing up late to the party.

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