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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.

 

  • Motorola XT1572 39m ago
    1.44 GHz · v6.0 · Random I/O benchmark
    14,982MB Internal SD card
    ....R:11.95MB/s
    .W:1.74MB/s
  • Motorola XT1572 46m ago
    1.44 GHz · v6.0 · Random I/O benchmark
    9,842MB Memory
    ....R:12.84MB/s
    ..W:4.99MB/s
  • HOTWAV Venus_X2 2h ago
    1.00 GHz · v4.4.2 · Random I/O benchmark
    7,561MB Internal SD card
    ..R:5.78MB/s
    .W:0.40MB/s
  • Samsung SM-G935A 4h ago
    1.59 GHz · v7.0 · Random I/O benchmark
    60,771MB Internal SD card
    ..R:6.93MB/s
    .W:0.86MB/s
  • DOOGEE X7pro 6h ago
    1.25 GHz · v6.0 · Random I/O benchmark
    10,555MB Memory
    ...R:8.81MB/s
    .W:0.92MB/s
  • Lenovo YOGA Tablet 2-1050F 7h ago
    1.86 GHz · v5.0.1 · Random I/O benchmark
    11,494MB Memory
    .........R:28.30MB/s
    .W:1.15MB/s
  • Motorola XT1585 7h ago
    1.56 GHz · v6.0 · Random I/O benchmark
    29,941MB External SD card · SanDisk UHS-I
    ..R:7.57MB/s
    .W:0.43MB/s
  • Samsung SM-J200G 11h ago
    1.30 GHz · v5.1.1 · Random I/O benchmark
    7,612MB Internal SD card
    ..R:5.29MB/s
    .W:0.66MB/s
  • Asus Z00AD 12h ago
    2.33 GHz · v5.0 · Random I/O benchmark
    26,145MB Memory
    ...............R:44.12MB/s
    .W:1.25MB/s
  • ZTE BLADE V7 12h ago
    1.30 GHz · v6.0 · Random I/O benchmark
    122,081MB External SD card · Toshiba UHS-I
    ....R:12.08MB/s
    .W:1.75MB/s
  • Samsung SM-G930F 12h ago
    1.59 GHz · v6.0.1 · Random I/O benchmark
    25,460MB Memory
    .........R:28.10MB/s
    .W:1.18MB/s
  • Samsung SM-G930F 12h ago
    1.59 GHz · v7.0 · Random I/O benchmark
    25,460MB Memory
    ........R:22.84MB/s
    .W:1.20MB/s
  • Samsung Galaxy S5 · SM-G900F 13h ago
    2.46 GHz · v6.0.1 · Random I/O benchmark
    29,709MB External SD card
    ....R:11.82MB/s
    .W:0.70MB/s
  • Samsung Galaxy S5 · SM-G900F 14h ago
    2.46 GHz · v7.1.1 · Random I/O benchmark
    59,823MB External SD card
    ......R:18.03MB/s
    .W:0.32MB/s
  • Asus Z016D 15h ago
    1.59 GHz · v6.0.1 · Random I/O benchmark
    52,619MB Memory
    ..............................................................................................................................................................................................R:576.26MB/s
    .W:0.96MB/s
  • Fujitsu F-03G 15h ago
    2.27 GHz · v4.4.4 · Random I/O benchmark
    120,607MB External SD card
    .........R:27.50MB/s
    .W:0.46MB/s
  • LG D165 20h ago
    1.19 GHz · v4.4.2 · Random I/O benchmark
    1,541MB Memory
    ...........R:34.52MB/s
    ....W:10.85MB/s
  • Samsung SM-G930F 22h ago
    1.59 GHz · v7.0 · Random I/O benchmark
    121,910MB Internal SD card
    ..R:6.68MB/s
    .W:1.98MB/s
  • Samsung Galaxy S6 · SM-G920F 23h ago
    1.50 GHz · v6.0.1 · Random I/O benchmark
    116,818MB Internal SD card
    ..............R:42.78MB/s
    .W:3.32MB/s
  • Samsung SM-G930F 1d ago
    1.69 GHz · v6.0.1 · Random I/O benchmark
    25,121MB Memory
    .....................................R:111.38MB/s
    .W:1.95MB/s
  • Lenovo A516 1d ago
    1.30 GHz · v4.2.2 · Random I/O benchmark
    2,266MB Memory
    ....R:13.17MB/s
    .W:0.22MB/s
  • Sharp SH-01H 1d ago
    1.44 GHz · v6.0.1 · Random I/O benchmark
    59,024MB External SD card · Toshiba UHS-I
    ...R:9.27MB/s
    .W:0.25MB/s
  • Motorola XT1572 1d ago
    1.44 GHz · v6.0 · Random I/O benchmark
    24,634MB Memory
    ....R:12.22MB/s
    .W:2.14MB/s
  • Motorola XT1572 1d ago
    1.44 GHz · v6.0 · Random I/O benchmark
    60,903MB Internal SD card · SanDisk UHS-I
    .....R:14.17MB/s
    .W:4.08MB/s
  • Xiaomi Redmi 4 Prime 1d ago
    2.02 GHz · v6.0.1 · Random I/O benchmark
    30,428MB External SD card
    ...R:8.31MB/s
    .W:1.06MB/s
  • Motorola XT1572 1d ago
    1.44 GHz · v6.0 · Random I/O benchmark
    24,634MB Memory
    ....R:10.94MB/s
    ..W:6.21MB/s
  • Motorola XT1572 1d ago
    1.44 GHz · v6.0 · Random I/O benchmark
    59,933MB External SD card · SanDisk UHS-I
    ....R:11.41MB/s
    .W:0.84MB/s
  • Motorola XT1572 1d ago
    1.44 GHz · v6.0 · Random I/O benchmark
    60,874MB Internal SD card · SanDisk UHS-I
    .....R:14.33MB/s
    .W:4.54MB/s
  • Samsung Galaxy Tab 3 Lite 7.0 · SM-T111 1d ago
    1.20 GHz · v4.2.2 · Random I/O benchmark
    5,248MB Memory
    .....R:14.75MB/s
    .W:0.36MB/s
  • Motorola XT1572 1d ago
    1.44 GHz · v6.0 · Random I/O benchmark
    60,903MB External SD card · SanDisk UHS-I
    .....R:14.73MB/s
    .W:3.65MB/s
  • Samsung SM-G930F 1d ago
    1.59 GHz · v7.0 · Random I/O benchmark
    30,531MB Internal SD card · Samsung Class 10
    ..R:5.13MB/s
    .W:1.08MB/s
  • Huawei TIT-CL10 2d ago
    1.30 GHz · v5.1 · Random I/O benchmark
    11,061MB Memory
    ........R:25.23MB/s
    .W:0.61MB/s
  • Huawei TIT-CL10 2d ago
    1.30 GHz · v5.1 · Random I/O benchmark
    7,369MB External SD card · 金士顿(美国) Class 4
    ..R:6.99MB/s
    .W:0.24MB/s
  • MyPhone Hammer AXE Pro 2d ago
    1.95 GHz · v6.0 · Random I/O benchmark
    53,976MB Memory
    .......R:20.94MB/s
    .W:1.93MB/s
  • Motorola Moto G (4) 2d ago
    v7.0 · Random I/O benchmark
    61,053MB External SD card · Samsung UHS-I
    ....R:10.85MB/s
    .W:2.12MB/s
  • Infinix NOTE 3 2d ago
    1.30 GHz · v7.0 · Random I/O benchmark
    59,933MB Memory
    .R:1.07MB/s
    .W:0.97MB/s
  • LG D385 2d ago
    1.19 GHz · v4.4.2 · Random I/O benchmark
    15,189MB External SD card · SanDisk Class 4
    ...R:9.36MB/s
    .W:0.81MB/s
  • Motorola MotoE2(4G-LTE) 2d ago
    1.21 GHz · v6.0 · Random I/O benchmark
    29,600MB Internal SD card · Toshiba UHS-III
    ...R:7.77MB/s
    .W:0.37MB/s
  • Fly IQ450_Quattro 2d ago
    1.21 GHz · v4.2.1 · Random I/O benchmark
    669MB External SD card
    ....R:12.58MB/s
    .W:1.16MB/s
  • Samsung Galaxy S4 Active · SGH-I537 2d ago
    1.89 GHz · v5.0.1 · Random I/O benchmark
    60,902MB Internal SD card · SanDisk UHS-III
    ..R:6.83MB/s
    .W:2.49MB/s
  • Alps Polaroid PSPC505 2d ago
    1.30 GHz · v4.4.2 · Random I/O benchmark
    2,066MB Memory
    ......R:19.54MB/s
    .W:0.73MB/s
  • BBK vivo X710L 2d ago
    2.46 GHz · v4.4.2 · Random I/O benchmark
    26,959MB Memory
    ..............R:43.83MB/s
    .W:0.85MB/s
  • Haier Smartfren Andromax AD6B1H 2d ago
    1.19 GHz · v4.4.2 · Random I/O benchmark
    1,777MB Memory
    .....R:14.03MB/s
    .W:0.44MB/s
  • Haier Smartfren Andromax AD6B1H 2d ago
    1.19 GHz · v4.4.2 · Random I/O benchmark
    1,777MB External SD card
    ...R:9.25MB/s
    .W:0.39MB/s
  • Huawei Y220-U00 2d ago
    1.00 GHz · v2.3.6 · Random I/O benchmark
    152MB Memory
    ...R:8.24MB/s
    .W:3.06MB/s
  • Haier Smartfren Andromax AD6B1H 2d ago
    1.19 GHz · v4.4.2 · Random I/O benchmark
    7,617MB Internal SD card
    ...R:7.84MB/s
    .W:0.94MB/s
  • Highscreen Zera U 2d ago
    2.00 GHz · v4.4.2 · Random I/O benchmark
    2,046MB Memory
    .........R:26.96MB/s
    .W:0.54MB/s
  • Sony E5663 3d ago
    1.95 GHz · v6.0 · Random I/O benchmark
    29,465MB Internal SD card · SanDisk Class 10
    .R:4.27MB/s
    .W:0.32MB/s
  • Samsung Galaxy Note 4 · SM-N910C 3d ago
    1.30 GHz · v6.0.1 · Random I/O benchmark
    123,103MB Internal SD card
    .....R:13.86MB/s
    .W:1.23MB/s
  • Samsung Galaxy J1 · SM-J100H 3d ago
    1.20 GHz · v4.4.4 · Random I/O benchmark
    2,239MB External SD card
    .....R:15.68MB/s
    .W:0.61MB/s
  • Samsung Galaxy J1 · SM-J100H 3d ago
    1.20 GHz · v4.4.4 · Random I/O benchmark
    25,795MB Internal SD card
    ..R:5.10MB/s
    .W:0.71MB/s
  • Samsung Galaxy J1 · SM-J100H 3d ago
    1.20 GHz · v4.4.4 · Random I/O benchmark
    2,259MB Memory
    ....R:11.70MB/s
    .W:0.67MB/s
  • Huawei P7-L00 3d ago
    1.80 GHz · v5.1.1 · Random I/O benchmark
    12,079MB Memory
    ..R:7.35MB/s
    .W:0.74MB/s
  • Samsung SM-G930F 3d ago
    1.59 GHz · v7.0 · Random I/O benchmark
    25,424MB Memory
    ......R:18.83MB/s
    .W:1.17MB/s
  • Samsung SM-T580 3d ago
    1.59 GHz · v6.0.1 · Random I/O benchmark
    122,107MB Internal SD card
    ..R:7.36MB/s
    .W:0.33MB/s
  • Rockchip HT-704 3d ago
    1.20 GHz · v5.0.2 · Random I/O benchmark
    4,052MB External SD card · Kingston UHS-I
    ..R:6.85MB/s
    .W:0.65MB/s
  • LG Optimus L5 Dual · E615f 3d ago
    800 MHz · v4.0.4 · Random I/O benchmark
    2,711MB Memory
    .R:4.47MB/s
    .W:0.03MB/s
  • Sony D6653 3d ago
    2.46 GHz · v6.0.1 · Random I/O benchmark
    59,792MB External SD card · Kingston Class 10
    .......R:21.21MB/s
    .W:0.29MB/s
  • Samsung SM-J105B 3d ago
    1.20 GHz · v5.1.1 · Random I/O benchmark
    4,808MB External SD card · ADATA
    ....R:13.14MB/s
    .W:1.39MB/s
  • Motorola Moto G (4) 3d ago
    1.52 GHz · v6.0.1 · Random I/O benchmark
    121,910MB External SD card · SanDisk UHS-III
    ...R:9.32MB/s
    .W:2.63MB/s
  • Huawei P7-L00 3d ago
    1.80 GHz · v5.1.1 · Random I/O benchmark
    29,967MB Internal SD card · Samsung UHS-I
    ...R:9.68MB/s
    .W:1.77MB/s
  • Amlogic Ugoos-AM3 3d ago
    1.51 GHz · v6.0.1 · Random I/O benchmark
    11,770MB Memory
    .................R:51.23MB/s
    .W:1.85MB/s
  • Lenovo YT3-X50M 3d ago
    1.27 GHz · v6.0.1 · Random I/O benchmark
    29,748MB Memory
    .R:4.54MB/s
    .W:0.30MB/s
  • Samsung SM-J500FN 3d ago
    1.19 GHz · v6.0.1 · Random I/O benchmark
    15,177MB External SD card
    ........R:24.81MB/s
    .W:0.57MB/s
  • Samsung SM-G930F 3d ago
    1.59 GHz · v7.0 · Random I/O benchmark
    30,516MB Internal SD card
    ....R:12.02MB/s
    .W:2.53MB/s
  • KIANO SlimTab8_3GR 3d ago
    900 MHz · v5.1.1 · Random I/O benchmark
    4,741MB Memory
    .......................R:68.99MB/s
    .W:0.60MB/s
  • KIANO SlimTab8_3GR 3d ago
    900 MHz · v5.1.1 · Random I/O benchmark
    29,679MB USB
    .....R:15.02MB/s
    .W:0.53MB/s
  • Samsung SM-J200H 3d ago
    1.30 GHz · v5.1.1 · Random I/O benchmark
    5,404MB External SD card
    ......R:16.83MB/s
    .W:1.00MB/s
  • Motorola XT1025 3d ago
    1.19 GHz · v5.1 · Random I/O benchmark
    722MB Internal SD card · Kingston Class 4
    .R:1.19MB/s
    .W:0.05MB/s
  • Samsung SM-J500H 3d ago
    1.19 GHz · v6.0.1 · Random I/O benchmark
    4,817MB External SD card
    ..........R:30.18MB/s
    .W:2.48MB/s
  • Motorola XT1025 3d ago
    1.19 GHz · v5.1 · Random I/O benchmark
    2,259MB Memory
    .R:0.77MB/s
    .W:0.15MB/s
  • Samsung SM-J500H 3d ago
    1.19 GHz · v6.0.1 · Random I/O benchmark
    29,716MB Internal SD card
    ...R:9.73MB/s
    .W:0.47MB/s
  • Samsung SM-J500H 3d ago
    1.19 GHz · v6.0.1 · Random I/O benchmark
    4,817MB External SD card
    ..........R:29.41MB/s
    .W:2.19MB/s
  • Lenovo TB2-X30F 3d ago
    1.27 GHz · v6.0.1 · Random I/O benchmark
    63,968MB External SD card
    ...R:8.10MB/s
    .W:0.19MB/s
  • Asus Z00UD 3d ago
    1.34 GHz · v6.0.1 · Random I/O benchmark
    30,516MB External SD card · Samsung
    ......R:18.36MB/s
    .W:1.37MB/s
  • Sony Xperia E1 · D2005 4d ago
    1.19 GHz · v4.4.2 · Random I/O benchmark
    2,069MB Memory
    .R:1.67MB/s
    .W:0.09MB/s
  • Samsung SCV33 4d ago
    1.59 GHz · v7.0 · Random I/O benchmark
    61,244MB Internal SD card
    ......................................................................................................................................R:407.52MB/s
    .W:1.17MB/s
  • Samsung SCV33 4d ago
    1.59 GHz · v7.0 · Random I/O benchmark
    61,244MB Internal SD card
    ....................................................................................................................R:353.14MB/s
    .W:1.27MB/s
  • MITO T777 4d ago
    1.30 GHz · v4.4.2 · Random I/O benchmark
    1,024MB External SD card
    ................R:48.00MB/s
    .W:1.03MB/s
  • iNet Cavion Base 7 Dual 4d ago
    1.54 GHz · v4.4.2 · Random I/O benchmark
    1,054MB Internal SD card
    ...R:10.24MB/s
    .W:2.36MB/s
  • Samsung SCV33 4d ago
    1.59 GHz · v7.0 · Random I/O benchmark
    61,215MB Internal SD card
    .........................................................................................................................R:366.15MB/s
    .W:1.14MB/s
  • Samsung SCV33 4d ago
    1.59 GHz · v7.0 · Random I/O benchmark
    61,215MB Internal SD card
    .................................................................................................................................R:390.32MB/s
    .W:0.68MB/s
  • Samsung SCV33 4d ago
    1.59 GHz · v7.0 · Random I/O benchmark
    24,235MB External SD card
    ....................................................................................................................R:351.53MB/s
    .W:1.37MB/s
  • Samsung Galaxy Tab Pro 8.4 LTE · SM-T325 4d ago
    2.27 GHz · v4.4.2 · Random I/O benchmark
    122,090MB Internal SD card
    .........R:25.94MB/s
    .W:1.48MB/s
  • Motorola XT1563 4d ago
    1.65 GHz · v6.0.1 · Random I/O benchmark
    20,153MB External SD card · Samsung UHS-I
    ..R:5.79MB/s
    .W:0.82MB/s
  • LG Optimus L3 · E405f 4d ago
    800 MHz · v2.3.6 · Random I/O benchmark
    1,024MB Internal SD card · Kingston Class 6
    ..R:5.09MB/s
    .W:0.46MB/s
  • TCL 5042D 4d ago
    1.21 GHz · v4.4.4 · Random I/O benchmark
    3,841MB External SD card
    ..............R:43.75MB/s
    .W:0.28MB/s
  • Lenovo A6000 4d ago
    1.21 GHz · v5.0.2 · Random I/O benchmark
    4,805MB Memory
    .R:3.38MB/s
    .W:0.50MB/s
  • TCL 5042D 4d ago
    1.21 GHz · v4.4.4 · Random I/O benchmark
    3,841MB External SD card
    ........................R:72.12MB/s
    .W:0.46MB/s
  • KIANO SlimTab8_3GR 4d ago
    900 MHz · v5.1.1 · Random I/O benchmark
    4,741MB Memory
    ..R:5.69MB/s
    .W:0.56MB/s
  • Bq Edison 3 mini 4d ago
    1.83 GHz · v5.0 · Random I/O benchmark
    7,385MB External SD card · SanDisk UHS-I
    ..R:7.49MB/s
    .W:0.22MB/s
  • ZTE BLADE A512 4d ago
    1.40 GHz · v6.0.1 · Random I/O benchmark
    30,236MB Memory
    ..R:5.37MB/s
    .W:0.21MB/s
  • Huawei LYO-L21 4d ago
    1.30 GHz · v5.1 · Random I/O benchmark
    10,277MB External SD card
    .......R:20.13MB/s
    .W:2.21MB/s
  • TCL 5051X 4d ago
    1.09 GHz · v6.0.1 · Random I/O benchmark
    29,941MB Memory
    ...R:7.70MB/s
    .W:1.01MB/s
  • Asus Z00AD 4d ago
    2.33 GHz · v6.0.1 · Random I/O benchmark
    15,189MB Internal SD card
    .....R:13.99MB/s
    .W:1.82MB/s
  • Samsung Galaxy S4 · GT-I9500 4d ago
    1.60 GHz · v4.4.2 · Random I/O benchmark
    30,425MB Internal SD card · SanDisk Class 10
    ...R:9.61MB/s
    .W:1.44MB/s
  • Realtek ZIDOO_X8 4d ago
    1.40 GHz · v6.0.1 · Random I/O benchmark
    1,907,009MB Internal SD card
    ...................R:57.25MB/s
    .W:0.08MB/s
  • Sony SO-01J 4d ago
    1.59 GHz · v6.0.1 · Random I/O benchmark
    121,910MB Internal SD card
    ......R:19.54MB/s
    .W:0.57MB/s
  • Huawei DUK-AL20 4d ago
    1.84 GHz · v7.0 · Random I/O benchmark
    116,078MB Memory
    ..............R:42.65MB/s
    ............W:35.61MB/s
  • Sony Xperia Z1 Compact · D5503 4d ago
    2.15 GHz · v5.1.1 · Random I/O benchmark
    7,414MB External SD card · Toshiba Class 10
    ....R:13.27MB/s
    .W:0.64MB/s

Summary for the above 100 results:
Brands: Alps · Amlogic · Asus · BBK · Bq · DOOGEE · Fly · Fujitsu · HOTWAV · Haier · Highscreen · Huawei · Infinix · KIANO · LG · Lenovo · MITO · Motorola · MyPhone · Realtek · Rockchip · Samsung · Sharp · Sony · TCL · Xiaomi · ZTE · iNet.
Versions: 2.3.6 · 4.0.4 · 4.2.1 · 4.2.2 · 4.4.2 · 4.4.4 · 5.0 · 5.0.1 · 5.0.2 · 5.1 · 5.1.1 · 6.0 · 6.0.1 · 7.0 · 7.1.1.

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Mar 22, 2017 · 18:07
Perf · 0.07995