ZTE Grand X Max+ 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
      ZTE Grand X Max+ 526
      (Excellent)
      14
      (Poor)
      1:981
      (Average)
      6747
      (Excellent)
      2.18
      5.17
      (Average)
      1.3
      (Excellent)
      Motorola Moto G7 511
      (Excellent)
      3
      (Excellent)
      1:1599
      (Excellent)
      7599
      (Average)
      2.39
      3.64
      (Good)
      4.8
      (Average)
      ZTE Blade V8 Pro 502
      (Excellent)
      4
      (Excellent)
      1:1340
      (Excellent)
      8050
      (Poor)
      2.36
      4.98
      (Average)
      8.08
      (Poor)
      ZTE Grand X 3 481
      (Good)
      10
      (Average)
      1:822
      (Average)
      10009
      (Poor)
      2.27
      5.7
      (Average)
      10.9
      (Poor)
      ZTE ZMAX 441
      (Good)
      13
      (Poor)
      1:801
      (Average)
      7000
      (Excellent)
      2.05
      5.09
      (Average)
      5.91
      (Average)
    • Viewing anglesA high-quality display shouldn’t exhibit significant image quality deterioration when viewed at an angle. That is why we find it important to measure each display at an angle of 45 degrees and calculate the percentage by which each aspect (brightness, gamma, etc.) has altered from its normal reading.
      Maximum brightness Lower is better Minimum brightness Lower is better Contrast Lower is better Color temperature Lower is better Gamma Lower is better Delta E rgbcmy Lower is better Delta E grayscale Lower is better
      ZTE Grand X 3 69%
      70%
      63.4%
      4.8%
      9.7%
      24.7%
      18.8%
      ZTE ZMAX 75.1%
      76.9%
      63.5%
      11.4%
      4.4%
      7.3%
      49.2%
      ZTE Grand X Max+ 82.5%
      85.7%
      83%
      7.7%
      16.5%
      15.7%
      300.8%
    • 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
    Motorola Moto G7 107447
    ZTE Blade V8 Pro 62710
    ZTE Grand X 3 23858
    ZTE Grand X Max+ 17981
    ZTE ZMAX 17306
    GFXBench T-Rex HD on-screen Higher is better
    ZTE Blade V8 Pro 22
    ZTE Grand X 3 9.3
    ZTE Grand X Max+ 11
    ZTE ZMAX 10.6
    GFXBench Manhattan 3.1 on-screen Higher is better
    Motorola Moto G7 6.6
    ZTE Blade V8 Pro 6.1
    ZTE Grand X 3 4
    ZTE Grand X Max+ 4.1
    ZTE ZMAX 3.9
    Vellamo Metal Higher is better
    ZTE Blade V8 Pro 1427
    ZTE Grand X 3 829
    ZTE Grand X Max+ 717
    ZTE ZMAX 699
    Basemark OS II Higher is better
    ZTE Blade V8 Pro 1123
    ZTE Grand X 3 463
    ZTE Grand X Max+ 428
    ZTE ZMAX 494
    JetStream Higher is better
    Motorola Moto G7 45.356
    ZTE Blade V8 Pro 31.775
    Geekbench 4 single-core Higher is better
    Motorola Moto G7 1256
    ZTE Blade V8 Pro 822
    Geekbench 4 multi-core Higher is better
    Motorola Moto G7 4785
    ZTE Blade V8 Pro 3017
  • 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
    ZTE Blade V8 Pro 1.7
    2
    775
    615
    Motorola Moto G7 1.8
    2.2
    No data
    No data
    ZTE ZMAX 2
    No data
    425
    394
    ZTE Grand X 3 3
    No data
    317
    281
    ZTE Grand X Max+ 4.7
    5.1
    350
    314
  • 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
    ZTE Blade V8 Pro 0.58
    ZTE ZMAX 0.44
    ZTE Grand X Max+ 0.44
    ZTE Grand X 3 0.39
    Loudspeaker loudness (dB) Higher is better
    ZTE Blade V8 Pro 64.9
    ZTE ZMAX 70.9
    ZTE Grand X Max+ 68.4
    ZTE Grand X 3 69.3
  • 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
    ZTE Blade V8 Pro
    11h 31 min (Excellent)
    ZTE Grand X 3
    11h 12 min (Excellent)
    ZTE ZMAX
    10h 53 min (Excellent)
    ZTE Grand X Max+
    10h 20 min (Excellent)
    Motorola Moto G7
    9h 17 min (Excellent)
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