BlackBerry KEY2 LE 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
      BlackBerry KEYone 665
      (Excellent)
      18
      (Poor)
      1:2241
      (Excellent)
      7751
      (Average)
      2.1
      6.15
      (Average)
      5.91
      (Average)
      BlackBerry KEY2 LE 588
      (Excellent)
      5
      (Excellent)
      1:1032
      (Good)
      9038
      (Poor)
      2.53
      4.38
      (Average)
      8.26
      (Poor)
      BlackBerry Motion 544
      (Excellent)
      15
      (Poor)
      1:1110
      (Good)
      8631
      (Poor)
      2.59
      3.98
      (Good)
      7.15
      (Average)
      BlackBerry KEY2 537
      (Excellent)
      4
      (Excellent)
      1:1697
      (Excellent)
      8718
      (Poor)
      2.7
      7.97
      (Average)
      8.26
      (Poor)
      Google Pixel 3a 412
      (Good)
      1.7
      (Excellent)
      unmeasurable
      (Excellent)
      6887
      (Excellent)
      2.17
      2.06
      (Good)
      6.06
      (Average)
      BlackBerry Priv 404
      (Good)
      5
      (Excellent)
      unmeasurable
      (Excellent)
      6814
      (Excellent)
      2.03
      4.77
      (Average)
      2.91
      (Good)
    • 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
    Samsung Galaxy S10e 324967
    BlackBerry KEY2 141871
    Google Pixel 3a 130209
    BlackBerry KEY2 LE 116665
    BlackBerry KEYone 62685
    BlackBerry Priv 48212
    GFXBench T-Rex HD on-screen Higher is better
    BlackBerry KEYone 24
    BlackBerry Priv 25
    GFXBench Manhattan 3.1 on-screen Higher is better
    Samsung Galaxy S10e 56
    BlackBerry KEY2 17
    Google Pixel 3a 19
    BlackBerry KEY2 LE 12
    BlackBerry KEYone 7.4
    BlackBerry Priv 9.5
    Vellamo Metal Higher is better
    BlackBerry KEYone 1368
    BlackBerry Priv 1549
    Basemark OS II Higher is better
    BlackBerry KEYone 1136
    BlackBerry Priv 1480
    JetStream Higher is better
    Samsung Galaxy S10e 86.553
    BlackBerry KEY2 47.708
    Google Pixel 3a 24.381
    BlackBerry KEY2 LE 45.94
    BlackBerry KEYone 29.802
    Geekbench 4 single-core Higher is better
    Samsung Galaxy S10e 4215
    BlackBerry KEY2 1623
    Google Pixel 3a 1173
    BlackBerry KEY2 LE 1342
    Geekbench 4 multi-core Higher is better
    Samsung Galaxy S10e 9925
    BlackBerry KEY2 5790
    Google Pixel 3a 3883
    BlackBerry KEY2 LE 4855
  • 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
    BlackBerry Motion 1.13
    1.88
    689
    417
    BlackBerry KEYone 1.6
    2.4
    792
    465
    Google Pixel 3a 1.6
    1.8
    No data
    No data
    BlackBerry KEY2 1.8
    2
    889
    612
    BlackBerry KEY2 LE 2.11
    2.18
    No data
    No data
    BlackBerry Priv 3.6
    4.3
    479
    455
  • 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
    BlackBerry Motion
    13h 23 min (Excellent)
    BlackBerry KEYone
    12h 26 min (Excellent)
    Google Pixel 3a
    9h 55 min (Excellent)
    BlackBerry KEY2 LE
    7h 30 min (Good)
    BlackBerry Priv
    7h 20 min (Good)
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