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LG G Flex benchmarks

  • 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 S5 36603
    LG G Flex 36180
    LG G2 35376
    Samsung Galaxy Note 3 31543
    LG G3 30634
    Google Nexus 5 26340
    GFXBench T-Rex HD on-screen
    Higher is better
    Samsung Galaxy S5 27.8
    LG G Flex 33
    LG G2 21
    Samsung Galaxy Note 3 26
    LG G3 20.7
    Google Nexus 5 23
    GFXBench Manhattan on-screen
    Higher is better
    Samsung Galaxy S5 11.7
    Samsung Galaxy Note 3 9.77
    LG G3 7.5
    Google Nexus 5 9.4
    Vellamo Metal
    Higher is better
    Samsung Galaxy S5 1186
    LG G Flex 1229
    LG G2 1229
    Samsung Galaxy Note 3 1214
    LG G3 1322
    Google Nexus 5 1166
    Basemark OS II
    Higher is better
    Samsung Galaxy S5 1054
    LG G2 772
    Samsung Galaxy Note 3 1033.6
    LG G3 951
    Google Nexus 5 891.3
  • 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 (sec)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 S5 2.5
    3
    300
    243
    Samsung Galaxy Note 3 2.7
    No data
    494
    353
    LG G3 2.7
    4.3
    No data
    No data
    Google Nexus 5 3.5
    4
    406
    347
    LG G2 4
    6.5
    395
    377
    LG G Flex 4
    5
    511
    464
  • 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
    LG G3 0.57
    Samsung Galaxy Note 3 0.43
    Samsung Galaxy S5 0.43
    Google Nexus 5 0.36
    LG G Flex 0.36
    LG G2 0.29
    Loudspeaker loudness (dB)
    Higher is better
    LG G3 81
    Samsung Galaxy Note 3 76
    Samsung Galaxy S5 81
    Google Nexus 5 71
    LG G Flex 76
    LG G2 66

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