Asus ZenFone 5z benchmarks

  • DisplayThe scientific display measurements allow us to inspect the quality of this extremely important component in such a great depth that is not possible with the naked eye. Armed with a colorimeter device and some specialized software, we study the various aspects of smartphone and tablet screens, such as their brightness, color temperature, gamma, color gamut and accuracy.
    • Screen measurementsOur ‘Screen measurements’ table is like a quick, yet very detailed overview of a display. With just a quick glance, you can discover a great deal of important data, including the maximum brightness, contrast ratio, gamma, color temperature, etc. Hover over each category to learn more about it and what makes it important!
      Maximum brightness Higher is better Minimum brightness (nits) Lower is better Contrast Higher is better Color temperature (Kelvins) Gamma Delta E rgbcmy Lower is better Delta E grayscale Lower is better
      Samsung Galaxy S10 674
      (Excellent)
      1
      (Excellent)
      unmeasurable
      (Excellent)
      6707
      (Excellent)
      2.01
      3.03
      (Good)
      5.97
      (Average)
      Samsung Galaxy S9 673
      (Excellent)
      1
      (Excellent)
      unmeasurable
      (Excellent)
      6669
      (Excellent)
      2.12
      2.38
      (Good)
      5.98
      (Average)
      Asus ZenFone 5z 604
      (Excellent)
      5
      (Excellent)
      1:1495
      (Excellent)
      7143
      (Good)
      2.3
      14.17
      (Poor)
      3
      (Good)
      Xiaomi Mi 9 575
      (Excellent)
      2
      (Excellent)
      unmeasurable
      (Excellent)
      6638
      (Excellent)
      2.2
      1.69
      (Excellent)
      4.18
      (Average)
      Asus ZenFone 6 (2019) 573
      (Excellent)
      4
      (Excellent)
      1:1119
      (Good)
      7658
      (Average)
      2.19
      3.07
      (Good)
      7.06
      (Average)
      Asus ZenFone 5Q 478
      (Good)
      6
      (Good)
      1:2545
      (Excellent)
      9297
      (Poor)
      2.27
      6.57
      (Average)
      9.44
      (Poor)
    • Color chartsSometimes, it’s easier to get an idea of how good a display is by comparing its measured colors to reference ones. The ‘Color accuracy’ and ‘Greyscale accuracy’ charts will give you just that, with the latter providing a visual representation of the color temperature and gamma. The ‘Color gamut’ chart, on the other hand, will show you just how much of a deviation there is from the colors’ reference points.

      The CIE 1931 xy color gamut chart represents the set (area) of colors that a display can reproduce, with the sRGB colorspace (the highlighted triangle) serving as reference. The chart also provides a visual representation of a display's color accuracy. The small squares across the boundaries of the triangle are the reference points for the various colors, while the small dots are the actual measurements. Ideally, each dot should be positioned on top of its respective square. The 'x: CIE31' and 'y: CIE31' values in the table below the chart indicate the position of each measurement on the chart. 'Y' shows the luminance (in nits) of each measured color, while 'Target Y' is the desired luminance level for that color. Finally, 'ΔE 2000' is the Delta E value of the measured color. Delta E values of below 2 are ideal.

      These measurements are made using SpectraCal's CalMAN calibration software.

  • Performance BenchmarksIf there’s one thing smartphone consumers value extremely highly, that’s lightning-fast system performance. But how do you tell if a device has the necessary power to carry you through the seas of demanding apps and beyond? The answer is simple - through synthetic benchmarking! Thankfully, there are now tools that are professional enough to give us a good idea about the punch our devices really pack.
    AnTuTu Higher is better
    Xiaomi Mi 9 371009
    Asus ZenFone 6 (2019) 364016
    Samsung Galaxy S10 329546
    Asus ZenFone 5z 268722
    Samsung Galaxy S9 244207.33
    Asus ZenFone 5Q 88493
    GFXBench Manhattan 3.1 on-screen Higher is better
    Xiaomi Mi 9 58
    Asus ZenFone 6 (2019) 56
    Samsung Galaxy S10 56
    Asus ZenFone 5z 59
    Samsung Galaxy S9 43.33
    Asus ZenFone 5Q 9.3
    Basemark OS II Higher is better
    Samsung Galaxy S9 3202
    JetStream Higher is better
    Xiaomi Mi 9 101.28
    Asus ZenFone 6 (2019) 58.752
    Samsung Galaxy S10 89.815
    Asus ZenFone 5z 86.417
    Samsung Galaxy S9 61.834
    Asus ZenFone 5Q 27.443
    Geekbench 4 single-core Higher is better
    Xiaomi Mi 9 3479
    Asus ZenFone 6 (2019) 3462
    Samsung Galaxy S10 4520
    Asus ZenFone 5z 2459
    Samsung Galaxy S9 3709
    Asus ZenFone 5Q 868
    Geekbench 4 multi-core Higher is better
    Xiaomi Mi 9 10875
    Asus ZenFone 6 (2019) 10331
    Samsung Galaxy S10 10262
    Asus ZenFone 5z 8789
    Samsung Galaxy S9 8814.66
    Asus ZenFone 5Q 4153
  • Camera SpeedA good camera is the one that’s always there when you need it. Quality matters, but so does speed, and that is why we do a series of tests to determine if a smartphone’s camera has what it takes to be a reliable tool in your photographic activities. We measure camera speed by running the cross-platform benchmark program CamSpeed, and by performing our own proprietary speed test.
    Taking a pic Lower is better Taking an HDR pic (sec) Lower is better CamSpeed score Higher is better CamSpeed score with flash Higher is better
    Samsung Galaxy S8 1.2
    1.3
    281
    261
    Asus ZenFone 6 (2019) 1.5
    4.8
    No data
    No data
    Asus ZenFone 5z 1.57
    1.47
    751
    356
    LG G7 ThinQ 1.6
    2
    360
    No data
    Xiaomi Mi 9 1.9
    2.6
    No data
    No data
    Asus ZenFone 5Q 2
    2.8
    No data
    No data
  • Audio OutputIf power never feels enough when it comes to your favorite tunes, then you’ll surely find our audio benchmark quite useful, as it allows you to find the handsets and tablets with the strongest speakers. We also measure power of the earphones output, but hey - be careful with that volume control - you’ll need those ears!
    Headphones output power (Volts) Higher is better
    Samsung Galaxy S9 0.75
    LG G7 ThinQ 0.75
    Asus ZenFone 5Q 0.74
    OnePlus 6 0.49
    Google Pixel XL 0.45
    Asus ZenFone 5z 0.252
    Loudspeaker loudness (dB) Higher is better
    Samsung Galaxy S9 78
    LG G7 ThinQ 81
    Asus ZenFone 5Q 76.1
    OnePlus 6 79
    Google Pixel XL 76.7
    Asus ZenFone 5z 78.3
  • Battery LifeNothing can replace a reliable, long-lasting battery that can easily carry you and your smartphone through at least a day of heavy usage. Of course, you can always get one of those chubby battery cases, but how uncool would that be? Instead, we’d suggest that you take advantage of our battery life ratings, which are based on our own, custom-designed battery test, to see how the phones compare.

    We measure battery life by running a custom web-script, designed to replicate the power consumption of typical real-life usage. All devices that go through the test have their displays set at 200-nit brightness.

    hours Higher is better
    Asus ZenFone 6 (2019)
    13h 10 min (Excellent)
    Samsung Galaxy A50
    10h 46 min (Excellent)
    Asus ZenFone 5Q
    9h 55 min (Excellent)
    Asus ZenFone 5z
    8h 21 min (Excellent)
    Samsung Galaxy S9
    7h 23 min (Good)
    Samsung Galaxy S10
    6h 45 min (Average)
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