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A1:dev » SD Bench » Results » Random I/O
Random I/O

Random I/O…
Average number of random 4KB read and write I/O operations. Usually, real life tasks include both random and sequential I/O operations.

 

  • LG K130 13h ago
    988 MHz · v5.1.1 · Random I/O benchmark
    4,246MB Memory
    ...R:6.44MB/s
    .....W:11.56MB/s
  • LG K130 13h ago
    988 MHz · v5.1.1 · Random I/O benchmark
    15,186MB External SD card · SanDisk Class 4
    ...R:6.89MB/s
    .W:3.60MB/s
  • Samsung SM-G5500 17h ago
    1.30 GHz · v5.1.1 · Random I/O benchmark
    5,175MB Memory
    ..........R:24.17MB/s
    .W:1.47MB/s
  • Samsung SM-G930F 1d ago
    1.59 GHz · v8.0.0 · Random I/O benchmark
    25,389MB Internal SD card · SanDisk UHS-II
    ......R:14.74MB/s
    ...........................W:64.94MB/s
  • Lenovo A6020a40 2d ago
    1.11 GHz · v5.1.1 · Random I/O benchmark
    11,217MB External SD card
    ............R:29.09MB/s
    .W:0.70MB/s
  • Xiaomi MI 8 2d ago
    1.77 GHz · v8.1.0 · Random I/O benchmark
    113,917MB Memory
    ..............R:32.68MB/s
    .W:1.70MB/s
  • Sony E6883 2d ago
    1.56 GHz · v7.1.1 · Random I/O benchmark
    59,656MB External SD card · 不选择 不选择
    ..........R:25.17MB/s
    .W:0.18MB/s
  • Leimin smart mini 4d ago
    1.00 GHz · v4.4.2 · Random I/O benchmark
    2,474MB External SD card · SanDisk Class 10
    .R:2.63MB/s
    .W:0.09MB/s
  • Motorola XT830C 6d ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB Internal SD card · Kingston UHS-II
    .R:2.56MB/s
    ...W:7.97MB/s
  • Samsung SM-G5500 6d ago
    1.30 GHz · v5.1.1 · Random I/O benchmark
    5,175MB Memory
    ...........R:27.40MB/s
    .W:1.57MB/s
  • Motorola XT830C 6d ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB Internal SD card · Strontium Nitro UHS-II
    ..R:5.16MB/s
    ...W:7.97MB/s
  • Samsung Galaxy Core Dual · GT-I8262 7d ago
    1.21 GHz · v4.1.2 · Random I/O benchmark
    14,995MB External SD card
    ..R:5.07MB/s
    .W:0.44MB/s
  • Motorola XT830C 7d ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB External SD card · Kingston Class 4
    ..R:5.00MB/s
    ...W:7.97MB/s
  • Motorola XT830C 8d ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB Internal SD card · Silicon Power UHS-III
    ..R:4.77MB/s
    ...W:7.97MB/s
  • Motorola XT830C 8d ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB External SD card · Silicon Power UHS-III
    ..R:5.64MB/s
    ...W:7.97MB/s
  • Motorola XT830C 8d ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB External SD card · Toshiba Class 10
    ..R:4.24MB/s
    ...W:7.97MB/s
  • Alco RCT6213W87DK 8d ago
    1.30 GHz · v5.0 · Random I/O benchmark
    25,693MB Internal SD card
    ...R:6.82MB/s
    .W:0.73MB/s
  • Motorola XT830C 8d ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB External SD card · Kingston UHS-III
    ..R:4.14MB/s
    ...W:7.97MB/s
  • Alco RCT6213W87DK 8d ago
    1.30 GHz · v5.0 · Random I/O benchmark
    25,693MB External SD card
    .......R:17.32MB/s
    .W:0.72MB/s
  • Motorola XT830C 9d ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB Internal SD card · Kingston Class 10
    ..R:5.85MB/s
    ...W:7.97MB/s
  • Gionee S10L 10d ago
    1.69 GHz · v7.0 · Random I/O benchmark
    53,954MB Memory
    ..........................................................................................................R:255.86MB/s
    .W:1.67MB/s
  • Gionee S10L 10d ago
    1.69 GHz · v7.0 · Random I/O benchmark
    29,600MB External SD card
    ..........................................................................................................R:255.08MB/s
    .W:0.28MB/s
  • Gionee S10L 10d ago
    1.69 GHz · v7.0 · Random I/O benchmark
    29,600MB External SD card
    ......................................................................................................................R:284.13MB/s
    .W:0.31MB/s
  • Samsung SM-G930F 10d ago
    1.59 GHz · v8.0.0 · Random I/O benchmark
    25,389MB External SD card
    ...........R:27.42MB/s
    ...........................W:64.94MB/s
  • Motorola XT830C 12d ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB External SD card · TwinMOS UHS-III
    ..R:5.06MB/s
    ...W:7.97MB/s
  • LEAGOO Z3c 13d ago
    1.20 GHz · v6.0 · Random I/O benchmark
    5,455MB Memory
    ...R:7.03MB/s
    .W:0.78MB/s
  • Samsung SM-J701F 13d ago
    1.59 GHz · v7.0 · Random I/O benchmark
    11,166MB Memory
    ...R:7.53MB/s
    ................W:39.03MB/s
  • LG H830 13d ago
    1.11 GHz · v7.0 · Random I/O benchmark
    23,566MB Memory
    ....................R:49.24MB/s
    .W:1.29MB/s
  • Motorola XT830C 14d ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB External SD card · Toshiba
    ..R:4.73MB/s
    ...W:7.97MB/s
  • Samsung SM-A520F 15d ago
    1.87 GHz · v7.0 · Random I/O benchmark
    61,024MB Internal SD card
    .................................................................................R:195.62MB/s
    .W:1.77MB/s
  • LG H873 15d ago
    2.19 GHz · v8.0.0 · Random I/O benchmark
    122,094MB Internal SD card
    .....................R:51.54MB/s
    .W:0.55MB/s
  • Samsung SM-G930F 17d ago
    1.59 GHz · v8.0.0 · Random I/O benchmark
    25,389MB External SD card
    ...............R:36.66MB/s
    ...........................W:64.94MB/s
  • Samsung SM-G950F 17d ago
    1.69 GHz · v8.0.0 · Random I/O benchmark
    121,055MB Internal SD card
    .R:2.29MB/s
    .......W:17.14MB/s
  • HTC U-1u 19d ago
    2.00 GHz · v7.0 · Random I/O benchmark
    122,080MB Internal SD card
    .................R:41.72MB/s
    .W:1.49MB/s
  • Xiaomi Redmi 5 Plus 20d ago
    2.02 GHz · v7.1.2 · Random I/O benchmark
    122,080MB External SD card · Samsung UHS-I
    .R:1.64MB/s
    ..................W:43.98MB/s
  • Samsung SM-G930F 20d ago
    1.59 GHz · v8.0.0 · Random I/O benchmark
    25,409MB Memory
    ...........R:26.57MB/s
    ....................................................................W:163.40MB/s
  • Samsung SM-G930F 20d ago
    1.59 GHz · v8.0.0 · Random I/O benchmark
    25,389MB External SD card
    ...........R:25.67MB/s
    ...........................W:64.94MB/s
  • Samsung SM-G930F 20d ago
    1.59 GHz · v8.0.0 · Random I/O benchmark
    25,409MB Memory
    ..........R:24.91MB/s
    ....................................................................W:163.40MB/s
  • Huawei NEM-AL10 21d ago
    1.71 GHz · v6.0 · Random I/O benchmark
    25,334MB Memory
    ...............................................................................................................................................................................R:421.82MB/s
    ...............................W:75.38MB/s
  • Huawei NEM-AL10 21d ago
    1.71 GHz · v6.0 · Random I/O benchmark
    25,334MB Memory
    ..............................................................................................................................................................................................R:456.93MB/s
    ...............................W:75.38MB/s
  • Motorola XT830C 22d ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB Internal SD card · Strontium Nitro Class 2
    ...R:6.31MB/s
    ...W:7.97MB/s
  • Motorola XT830C 22d ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB External SD card · SanDisk Class 10
    ..R:4.76MB/s
    ...W:7.97MB/s
  • Samsung SM-G5500 22d ago
    1.30 GHz · v5.1.1 · Random I/O benchmark
    5,175MB Memory
    .........R:20.71MB/s
    .W:1.38MB/s
  • ZTE BLADE A320 23d ago
    1.09 GHz · v7.1.1 · Random I/O benchmark
    7,617MB External SD card · Kingston UHS-II
    ..R:5.71MB/s
    .W:0.27MB/s
  • Huawei VKY-L29 23d ago
    1.84 GHz · v8.0.0 · Random I/O benchmark
    114,942MB Memory
    ..........R:24.61MB/s
    ........................................................................W:174.20MB/s
  • LG LM-V350 23d ago
    1.77 GHz · v8.0.0 · Random I/O benchmark
    46,540MB Memory
    ......................R:53.26MB/s
    ....................................................W:124.31MB/s
  • Motorola XT830C 25d ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB External SD card · Kingston UHS-III
    ..R:5.57MB/s
    ...W:7.97MB/s
  • Motorola XT830C 25d ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB External SD card · Silicon Power Class 2
    ..R:4.60MB/s
    ...W:7.97MB/s
  • Huawei BKL-AL20 25d ago
    1.84 GHz · v8.0.0 · Random I/O benchmark
    60,903MB Internal SD card · SanDisk
    ....R:10.09MB/s
    .W:2.87MB/s
  • Huawei P7-L10 26d ago
    1.80 GHz · v4.4.2 · Random I/O benchmark
    122,107MB Internal SD card
    .....R:12.46MB/s
    .W:2.29MB/s
  • Xiaomi Redmi Note 4X 26d ago
    2.02 GHz · v7.0 · Random I/O benchmark
    24,058MB Memory
    .....R:13.13MB/s
    .W:1.22MB/s
  • Freescale SABRESD-MX6DQ 27d ago
    792 MHz · v7.1.1 · Random I/O benchmark
    27,083MB Memory
    ......R:13.59MB/s
    .W:1.54MB/s
  • Infinix X559 28d ago
    1.30 GHz · v7.0 · Random I/O benchmark
    10,172MB Memory
    .....R:12.04MB/s
    .W:3.17MB/s
  • Samsung SM-G930F 29d ago
    1.59 GHz · v8.0.0 · Random I/O benchmark
    25,389MB External SD card
    ........R:19.31MB/s
    ...........................W:64.94MB/s
  • LG M250 29d ago
    1.51 GHz · v7.0 · Random I/O benchmark
    9,445MB Memory
    ........R:19.20MB/s
    .....W:11.98MB/s
  • Oppo A51kc 29d ago
    1.21 GHz · v5.1.1 · Random I/O benchmark
    29,602MB Internal SD card · 不选择 不选择
    .........R:21.29MB/s
    .W:2.36MB/s
  • Samsung SM-G930F 30d ago
    1.59 GHz · v8.0.0 · Random I/O benchmark
    25,389MB External SD card
    ..........R:24.64MB/s
    ...........................W:64.94MB/s
  • Samsung SM-G950N 30d ago
    1.69 GHz · v8.0.0 · Random I/O benchmark
    55,541MB External SD card
    .........R:22.20MB/s
    ................................W:77.01MB/s
  • Xiaomi Redmi 4X 1mo ago
    1.40 GHz · v7.1.2 · Random I/O benchmark
    63,983MB External SD card · 不选择 不选择
    ..R:3.98MB/s
    .W:0.37MB/s
  • Xiaomi Redmi 4X 1mo ago
    1.40 GHz · v7.1.2 · Random I/O benchmark
    63,983MB External SD card · 不选择 不选择
    ....R:8.82MB/s
    .W:0.35MB/s
  • Lava iris50 1mo ago
    1.30 GHz · v6.0 · Random I/O benchmark
    4,316MB Memory
    ......R:14.12MB/s
    .W:1.19MB/s
  • Huawei BLN-AL20 1mo ago
    1.71 GHz · v7.0 · Random I/O benchmark
    29,972MB Internal SD card
    ......................................R:92.30MB/s
    .W:0.73MB/s
  • Samsung SM-G955N 1mo ago
    1.69 GHz · v8.0.0 · Random I/O benchmark
    55,561MB Memory
    ............R:28.64MB/s
    .................................................................................W:193.84MB/s
  • Motorola XT830C 1mo ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB Internal SD card · Silicon Power UHS-III
    .R:2.26MB/s
    ...W:7.97MB/s
  • Sharp FS8010 1mo ago
    2.21 GHz · v8.0.0 · Random I/O benchmark
    47,929MB Memory
    .......R:16.06MB/s
    .........................................................W:136.89MB/s
  • Motorola XT830C 1mo ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB External SD card · Lexar UHS-II
    ...R:6.39MB/s
    ...W:7.97MB/s
  • Samsung SM-G9350 1mo ago
    1.59 GHz · v7.0 · Random I/O benchmark
    122,107MB Internal SD card · 不选择 不选择
    ..R:4.75MB/s
    .W:1.05MB/s
  • Samsung SM-G9350 1mo ago
    1.59 GHz · v7.0 · Random I/O benchmark
    25,489MB Memory
    .......R:17.99MB/s
    .W:1.26MB/s
  • Samsung Galaxy Note 4 · SM-N910C 1mo ago
    1.30 GHz · v6.0.1 · Random I/O benchmark
    29,652MB Internal SD card · Samsung UHS-III
    ......R:13.49MB/s
    .W:3.36MB/s
  • Samsung Galaxy Note 4 · SM-N910C 1mo ago
    1.30 GHz · v6.0.1 · Random I/O benchmark
    29,652MB Internal SD card · Samsung UHS-III
    ..........................................................................................................................................................R:369.41MB/s
    .W:3.42MB/s
  • Xiaomi Redmi Note 4X 1mo ago
    2.02 GHz · v7.0 · Random I/O benchmark
    60,890MB External SD card · 不选择 不设置
    ........................................................................................................................................R:328.18MB/s
    .W:1.22MB/s
  • Samsung SM-J110H 1mo ago
    1.30 GHz · v4.4.4 · Random I/O benchmark
    2,223MB External SD card
    .........R:21.40MB/s
    ....W:9.18MB/s
  • Motorola XT830C 1mo ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB External SD card · SanDisk UHS-II
    ..R:4.39MB/s
    ...W:7.97MB/s
  • Samsung SM-J200G 1mo ago
    1.30 GHz · v5.1.1 · Random I/O benchmark
    4,608MB External SD card · ADATA
    ..........R:23.40MB/s
    .W:1.49MB/s
  • Xiaomi Mi-4c 1mo ago
    1.44 GHz · v7.0 · Random I/O benchmark
    26,137MB Memory
    ...........R:27.09MB/s
    .W:3.36MB/s
  • Samsung SM-G9650 1mo ago
    1.77 GHz · v8.0.0 · Random I/O benchmark
    60,874MB Internal SD card · SanDisk Class 10
    ....R:10.23MB/s
    .............................W:70.40MB/s
  • Samsung SM-G313H 1mo ago
    v4.2.2 · Random I/O benchmark
    2,251MB External SD card · SanDisk Class 10
    ........R:19.48MB/s
    .W:0.66MB/s
  • Motorola XT830C 1mo ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB External SD card · Samsung UHS-II
    ..R:5.34MB/s
    ...W:7.97MB/s
  • Xiaomi Redmi Note 5 1mo ago
    1.61 GHz · v8.1.0 · Random I/O benchmark
    51,646MB Memory
    .......R:17.00MB/s
    .W:1.78MB/s
  • Xiaomi Redmi Note 5 1mo ago
    1.61 GHz · v8.1.0 · Random I/O benchmark
    59,792MB External SD card
    ..R:3.78MB/s
    .W:0.40MB/s
  • Motorola XT830C 1mo ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB External SD card · Samsung Class 2
    ..R:5.29MB/s
    ...W:7.97MB/s
  • Xiaomi Redmi Note 5 1mo ago
    1.61 GHz · v8.1.0 · Random I/O benchmark
    127,968MB Internal SD card
    ..R:4.92MB/s
    .W:0.50MB/s
  • Xiaomi MI MAX 2 2mo ago
    2.02 GHz · v7.1.1 · Random I/O benchmark
    30,425MB Internal SD card
    ..........................................................................................................................................R:331.80MB/s
    .W:1.18MB/s
  • Samsung SM-J510FN 2mo ago
    1.19 GHz · v7.1.1 · Random I/O benchmark
    11,357MB Memory
    ...R:6.60MB/s
    ..............W:33.05MB/s
  • Fujitsu arrowsM03 2mo ago
    1.21 GHz · v6.0.1 · Random I/O benchmark
    23,484MB Memory
    ..R:4.71MB/s
    .W:0.09MB/s
  • Oppo A37f 2mo ago
    1.21 GHz · v5.1.1 · Random I/O benchmark
    15,352MB Internal SD card
    .....R:13.02MB/s
    .W:0.69MB/s
  • Samsung SM-G935F 2mo ago
    1.59 GHz · v7.0 · Random I/O benchmark
    122,066MB Internal SD card · Samsung UHS-I
    ...R:7.38MB/s
    ..............W:34.21MB/s
  • Samsung SM-T815Y 2mo ago
    1.30 GHz · v7.0 · Random I/O benchmark
    26,024MB Memory
    .............R:31.44MB/s
    ..............W:34.15MB/s
  • Samsung SM-G955F 2mo ago
    1.69 GHz · v8.0.0 · Random I/O benchmark
    121,910MB Internal SD card · Samsung
    ...R:8.11MB/s
    .........W:22.56MB/s
  • Samsung SHV-E310L 2mo ago
    1.73 GHz · v4.4.2 · Random I/O benchmark
    12,192MB External SD card
    .........R:21.63MB/s
    .W:0.39MB/s
  • Rockchip NT-D205 2mo ago
    1.01 GHz · v4.2.2 · Random I/O benchmark
    14,995MB External SD card
    ..R:3.97MB/s
    .W:0.36MB/s
  • Motorola XT830C 2mo ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB External SD card · Strontium Nitro UHS-II
    .R:1.73MB/s
    ...W:7.97MB/s
  • Huawei FIG-LX1 2mo ago
    1.71 GHz · v8.0.0 · Random I/O benchmark
    24,038MB External SD card · Kingston
    ...........R:26.46MB/s
    .............................................W:109.09MB/s
  • LG H930 2mo ago
    1.90 GHz · v8.0.0 · Random I/O benchmark
    122,095MB External SD card · Samsung Class 10
    ...............R:36.57MB/s
    .W:0.92MB/s
  • LG H930 2mo ago
    1.90 GHz · v8.0.0 · Random I/O benchmark
    122,080MB External SD card · Samsung Class 10
    ...............R:35.43MB/s
    .W:0.84MB/s
  • Samsung SM-A710S 2mo ago
    1.60 GHz · v7.0 · Random I/O benchmark
    61,053MB Internal SD card · Samsung Class 10
    ...................................................................................................R:237.04MB/s
    .........W:21.45MB/s
  • Motorola XT830C 2mo ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB External SD card · Samsung UHS-II
    ..R:5.53MB/s
    ...W:7.97MB/s
  • Samsung SM-N950F 2mo ago
    1.69 GHz · v8.0.0 · Random I/O benchmark
    54,398MB External SD card
    .........R:22.70MB/s
    ..................................................................................W:196.81MB/s
  • Motorola XT830C 2mo ago
    1.19 GHz · v4.4.4 · Random I/O benchmark
    1,883MB Internal SD card · Samsung UHS-II
    ..R:4.76MB/s
    ...W:7.97MB/s
  • Samsung SM-T116NU 2mo ago
    1.30 GHz · v4.4.4 · Random I/O benchmark
    5,452MB Memory
    ...........R:25.59MB/s
    ........W:19.89MB/s

Summary for the above 100 results:
Brands: Alco · Freescale · Fujitsu · Gionee · HTC · Huawei · Infinix · LEAGOO · LG · Lava · Leimin · Lenovo · Motorola · Oppo · Rockchip · Samsung · Sharp · Sony · Xiaomi · ZTE.
Versions: 4.1.2 · 4.2.2 · 4.4.2 · 4.4.4 · 5.0 · 5.1.1 · 6.0 · 6.0.1 · 7.0 · 7.1.1 · 7.1.2 · 8.0.0 · 8.1.0.

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Jul 18, 2018 · 08:52
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