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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.

 

  • Samsung Galaxy Grand Neo · GT-I9060I 2h ago
    1.20 GHz · v4.4.4 · Random I/O benchmark
    5,630MB Memory
    .......................................................................................R:185.94MB/s
    .W:0.64MB/s
  • Rockchip X88Pro20 8h ago
    1.80 GHz · v11 · Random I/O benchmark
    53,542MB Memory
    .........R:18.25MB/s
    .W:0.92MB/s
  • Advan S40 10h ago
    1.20 GHz · v7.0 · Random I/O benchmark
    4,239MB Memory
    .....R:11.24MB/s
    .W:0.64MB/s
  • Motorola moto g power 23h ago
    1.80 GHz · v10 · Random I/O benchmark
    3,780MB External SD card
    ..R:3.49MB/s
    .W:0.22MB/s
  • Samsung SM-G532G 2d ago
    1.44 GHz · v6.0.1 · Random I/O benchmark
    3,633MB Memory
    .......R:15.24MB/s
    .W:1.22MB/s
  • Samsung SM-G532G 2d ago
    1.44 GHz · v6.0.1 · Random I/O benchmark
    3,613MB External SD card
    .......R:15.44MB/s
    .W:1.22MB/s
  • Samsung SM-G532G 2d ago
    1.44 GHz · v6.0.1 · Random I/O benchmark
    3,633MB Memory
    .......R:14.79MB/s
    .W:1.28MB/s
  • Realtek rtd298x_tv001 2d ago
    v4.4.2 · Random I/O benchmark
    2,142MB Memory
    ........R:16.35MB/s
    .W:0.74MB/s
  • Google Pixel 3 2d ago
    1.77 GHz · v11 · Random I/O benchmark
    52,822MB Memory
    ...............R:31.29MB/s
    .......W:14.49MB/s
  • Asus I004D 3d ago
    1.80 GHz · v11 · Random I/O benchmark
    488,348MB External SD card
    ....................R:41.48MB/s
    .W:2.07MB/s
  • Motorola moto g(6) 3d ago
    1.80 GHz · v9 · Random I/O benchmark
    29,568MB External SD card
    .........R:18.94MB/s
    .W:3.02MB/s
  • Huawei Y336-U02 3d ago
    1.20 GHz · v4.4.2 · Random I/O benchmark
    2,144MB Internal SD card
    ....R:7.50MB/s
    .W:0.30MB/s
  • Samsung SM-T830 3d ago
    1.90 GHz · v10 · Random I/O benchmark
    121,937MB Internal SD card
    ....R:8.63MB/s
    .W:2.12MB/s
  • Rockchip X88pro10.r1.00.6330.d4 3d ago
    1.10 GHz · v11 · Random I/O benchmark
    113,336MB Memory
    ....R:7.99MB/s
    .W:1.93MB/s
  • Asus X018D 3d ago
    1.51 GHz · v8.1.0 · Random I/O benchmark
    23,192MB Internal SD card · Kingston Class 10
    ............R:25.29MB/s
    .W:1.21MB/s
  • Xiaomi POCOPHONE F1 3d ago
    1.77 GHz · v9 · Random I/O benchmark
    113,470MB External SD card · SanDisk UHS-I
    ..............R:29.44MB/s
    .W:1.15MB/s
  • HTC One_max 4d ago
    1.73 GHz · v5.0.2 · Random I/O benchmark
    119,131MB Internal SD card
    .......................R:49.37MB/s
    .W:2.88MB/s
  • Huawei PRA-LA1 4d ago
    1.71 GHz · v8.0.0 · Random I/O benchmark
    9,656MB Internal SD card
    ............R:25.59MB/s
    ....W:9.14MB/s
  • Oppo CPH1909 4d ago
    2.30 GHz · v8.1.0 · Random I/O benchmark
    30,428MB Internal SD card
    ......R:12.63MB/s
    .W:0.56MB/s
  • Oppo CPH1909 4d ago
    2.30 GHz · v8.1.0 · Random I/O benchmark
    22,249MB External SD card
    ............R:25.83MB/s
    .W:1.41MB/s
  • Oppo CPH1909 4d ago
    2.30 GHz · v8.1.0 · Random I/O benchmark
    22,449MB Memory
    ............R:25.14MB/s
    .W:1.18MB/s
  • Samsung SM-J400F 4d ago
    1.43 GHz · v8.0.0 · Random I/O benchmark
    26,056MB Memory
    ........R:17.94MB/s
    .W:1.51MB/s
  • Asus Z00LD 5d ago
    1.50 GHz · v6.0.1 · Random I/O benchmark
    25,621MB Memory
    .......................................................................................................................................................R:321.58MB/s
    .W:1.47MB/s
  • Xiaomi M2102J20SG 5d ago
    1.79 GHz · v11 · Random I/O benchmark
    231,684MB Memory
    .........................R:52.93MB/s
    .......W:15.78MB/s
  • Asus Z00LD 5d ago
    1.50 GHz · v6.0.1 · Random I/O benchmark
    59,324MB External SD card
    ............R:24.48MB/s
    .W:1.38MB/s
  • Samsung SM-G998B 5d ago
    2.21 GHz · v11 · Random I/O benchmark
    474,270MB Memory
    .......................R:48.48MB/s
    .....................W:44.89MB/s
  • Xiaomi Redmi Note 9S 5d ago
    1.80 GHz · v11 · Random I/O benchmark
    59,968MB External SD card
    ....R:9.31MB/s
    .W:0.73MB/s
  • Lenovo A7010a48 5d ago
    1.30 GHz · v6.0 · Random I/O benchmark
    121,910MB External SD card
    ..R:5.06MB/s
    .W:1.70MB/s
  • Samsung SC-02J 5d ago
    1.90 GHz · v9 · Random I/O benchmark
    55,114MB External SD card
    ..............R:30.09MB/s
    .W:1.69MB/s
  • Google TV BOX 5d ago
    1.51 GHz · v10 · Random I/O benchmark
    11,610MB Memory
    .....R:10.36MB/s
    .W:2.71MB/s
  • Lenovo K8 5d ago
    1.69 GHz · v8.0.0 · Random I/O benchmark
    25,655MB Memory
    .........................................................................................................................R:257.71MB/s
    ...W:6.79MB/s
  • Rockchip sailfish 5d ago
    1.10 GHz · v10 · Random I/O benchmark
    10,252MB Memory
    ....R:7.60MB/s
    .W:2.18MB/s
  • UMIDIGI BISON GT 5d ago
    2.00 GHz · v10 · Random I/O benchmark
    114,360MB Memory
    ..................R:37.25MB/s
    .W:1.66MB/s
  • Realme RMX2063 5d ago
    1.80 GHz · v10 · Random I/O benchmark
    127,996MB Internal SD card
    ....R:7.90MB/s
    .W:0.61MB/s
  • Motorola Moto G Play 5d ago
    1.21 GHz · v7.1.1 · Random I/O benchmark
    3,788MB Internal SD card
    ...R:5.47MB/s
    .W:0.54MB/s
  • Samsung SM-P610 6d ago
    1.74 GHz · v11 · Random I/O benchmark
    120,548MB Internal SD card
    ..R:4.04MB/s
    .W:0.34MB/s
  • Xiaomi Redmi S2 6d ago
    2.02 GHz · v9 · Random I/O benchmark
    60,874MB Internal SD card
    ......R:11.72MB/s
    .W:1.58MB/s
  • Vivo V2022 6d ago
    1.80 GHz · v11 · Random I/O benchmark
    111,354MB Memory
    ...........................................................................................................R:228.47MB/s
    ..W:4.12MB/s
  • Vivo V2022 6d ago
    1.80 GHz · v11 · Random I/O benchmark
    111,154MB External SD card
    ..............................................................................................................................................................................................R:404.04MB/s
    ...W:5.46MB/s
  • Vivo V2022 6d ago
    1.80 GHz · v11 · Random I/O benchmark
    121,937MB Internal SD card
    .R:1.72MB/s
    .W:0.58MB/s
  • LG LM-G710 7d ago
    1.77 GHz · v10 · Random I/O benchmark
    375,591MB External SD card · SanDisk
    ..........R:20.24MB/s
    .W:1.09MB/s
  • Samsung SM-T505 7d ago
    1.80 GHz · v10 · Random I/O benchmark
    114,469MB Internal SD card
    ....R:7.54MB/s
    ...W:5.74MB/s
  • Rockchip sailfish 7d ago
    1.10 GHz · v10 · Random I/O benchmark
    10,452MB Memory
    ...R:7.14MB/s
    .W:2.82MB/s
  • Samsung SM-A102U 7d ago
    1.35 GHz · v10 · Random I/O benchmark
    30,516MB Internal SD card · MemoryStar Class 10
    ...R:6.16MB/s
    .W:1.11MB/s
  • Huawei MHA-L29 8d ago
    1.84 GHz · v9 · Random I/O benchmark
    53,926MB Memory
    ..............R:30.71MB/s
    ........W:16.65MB/s
  • Alps P40 pro 8d ago
    1.30 GHz · v5.1 · Random I/O benchmark
    5,308MB Memory
    .........R:18.42MB/s
    .W:0.88MB/s
  • Oppo CPH1909 8d ago
    2.30 GHz · v8.1.0 · Random I/O benchmark
    30,428MB Internal SD card
    .........R:18.30MB/s
    .W:0.74MB/s
  • Oppo CPH1909 8d ago
    2.30 GHz · v8.1.0 · Random I/O benchmark
    22,249MB External SD card
    ............R:25.97MB/s
    .W:1.50MB/s
  • Oppo CPH1909 8d ago
    2.30 GHz · v8.1.0 · Random I/O benchmark
    22,449MB Memory
    ............R:26.30MB/s
    .W:1.34MB/s
  • Oppo CPH1909 8d ago
    2.30 GHz · v8.1.0 · Random I/O benchmark
    30,428MB Internal SD card
    ......R:12.84MB/s
    .W:0.99MB/s
  • Samsung SM-A102U 8d ago
    1.35 GHz · v10 · Random I/O benchmark
    22,912MB Memory
    ......R:13.20MB/s
    .W:0.53MB/s
  • Samsung SM-A505GN 9d ago
    1.74 GHz · v11 · Random I/O benchmark
    122,235MB Internal SD card
    ...R:5.75MB/s
    .W:0.42MB/s
  • Samsung SM-A505GN 9d ago
    1.74 GHz · v11 · Random I/O benchmark
    122,208MB Internal SD card
    ..R:5.01MB/s
    .W:0.39MB/s
  • Samsung SM-A107M 9d ago
    2.00 GHz · v10 · Random I/O benchmark
    23,952MB Memory
    .........R:18.17MB/s
    .W:1.05MB/s
  • Samsung SM-A107M 9d ago
    2.00 GHz · v10 · Random I/O benchmark
    23,952MB Memory
    .........R:18.81MB/s
    .W:1.24MB/s
  • Oppo CPH1729 9d ago
    2.50 GHz · v7.1.1 · Random I/O benchmark
    30,712MB Internal SD card
    .......R:14.38MB/s
    .W:1.08MB/s
  • Sony Xperia Z2 Sirius · D6503 10d ago
    2.27 GHz · v6.0.1 · Random I/O benchmark
    59,168MB External SD card
    ..............................R:63.44MB/s
    .W:1.03MB/s
  • Samsung SM-A315G 10d ago
    1.70 GHz · v10 · Random I/O benchmark
    60,874MB Internal SD card
    .......R:14.64MB/s
    .W:2.68MB/s
  • Sony XQ-AS72 10d ago
    1.80 GHz · v11 · Random I/O benchmark
    488,137MB External SD card
    .....R:9.93MB/s
    .W:0.99MB/s
  • Sony XQ-AS72 10d ago
    1.80 GHz · v11 · Random I/O benchmark
    118,710MB External SD card
    ...........R:22.85MB/s
    .W:1.37MB/s
  • Oppo CPH1853 10d ago
    1.80 GHz · v8.1.0 · Random I/O benchmark
    8,991MB External SD card
    .......................................R:82.25MB/s
    .W:0.99MB/s
  • Samsung SM-G532M 11d ago
    1.44 GHz · v6.0.1 · Random I/O benchmark
    3,550MB External SD card
    ........................................................................................................R:220.82MB/s
    .W:1.50MB/s
  • Samsung SM-G532M 11d ago
    1.44 GHz · v6.0.1 · Random I/O benchmark
    3,550MB External SD card
    .......R:14.11MB/s
    .W:1.30MB/s
  • Asus I01WD 11d ago
    1.79 GHz · v11 · Random I/O benchmark
    120,548MB Internal SD card
    ................R:34.34MB/s
    .W:0.57MB/s
  • Xiaomi Redmi 7A 11d ago
    2.02 GHz · v10 · Random I/O benchmark
    121,910MB Internal SD card · SanDisk UHS-I
    .....R:9.99MB/s
    .W:2.61MB/s
  • Samsung SM-G780F 11d ago
    2.00 GHz · v11 · Random I/O benchmark
    118,878MB Internal SD card · ADATA
    ..........R:21.53MB/s
    .W:0.44MB/s
  • Samsung SM-G780F 11d ago
    2.00 GHz · v11 · Random I/O benchmark
    118,878MB Internal SD card
    ..........R:21.39MB/s
    .W:0.45MB/s
  • Samsung SM-G780F 11d ago
    2.00 GHz · v11 · Random I/O benchmark
    118,878MB Internal SD card
    ..R:3.97MB/s
    .W:0.43MB/s
  • Positivo Twist Tab 11d ago
    1.51 GHz · v8.1.0 · Random I/O benchmark
    26,486MB Memory
    .....R:11.57MB/s
    ..W:4.60MB/s
  • Samsung SM-A605G 12d ago
    1.80 GHz · v9 · Random I/O benchmark
    54,389MB External SD card
    ..........R:21.37MB/s
    .W:1.56MB/s
  • Huawei VNS-L23 12d ago
    1.71 GHz · v6.0 · Random I/O benchmark
    10,691MB External SD card
    ....................R:42.62MB/s
    .W:2.82MB/s
  • Oppo CPH1909 12d ago
    2.30 GHz · v8.1.0 · Random I/O benchmark
    22,249MB External SD card
    ............R:25.87MB/s
    .W:1.22MB/s
  • Oppo CPH1909 12d ago
    2.30 GHz · v8.1.0 · Random I/O benchmark
    22,449MB Memory
    ............R:25.54MB/s
    .W:1.36MB/s
  • Itel L5002 12d ago
    1.40 GHz · v9 · Random I/O benchmark
    3,743MB External SD card
    ...R:6.49MB/s
    .W:0.68MB/s
  • Sony XQ-AU52 12d ago
    1.80 GHz · v11 · Random I/O benchmark
    104,476MB Memory
    ....R:8.10MB/s
    ....W:9.17MB/s
  • Sony XQ-AU52 12d ago
    1.80 GHz · v11 · Random I/O benchmark
    104,476MB Memory
    .....R:11.45MB/s
    .W:2.91MB/s
  • Sony XQ-AU52 13d ago
    1.80 GHz · v11 · Random I/O benchmark
    104,476MB Memory
    ......R:13.06MB/s
    ..W:3.72MB/s
  • Sony XQ-AU52 13d ago
    1.80 GHz · v11 · Random I/O benchmark
    104,476MB Memory
    ...R:7.10MB/s
    ...W:5.52MB/s
  • Sony XQ-AU52 13d ago
    1.80 GHz · v11 · Random I/O benchmark
    104,476MB Memory
    ..............R:29.41MB/s
    .....W:9.91MB/s
  • Huawei CRO-U00 13d ago
    1.30 GHz · v6.0 · Random I/O benchmark
    970MB Internal SD card
    ..............R:28.90MB/s
    .W:0.09MB/s
  • Xiaomi M2101K6G 13d ago
    1.80 GHz · v11 · Random I/O benchmark
    48,618MB Memory
    ......................R:47.83MB/s
    ...........W:22.66MB/s
  • Xiaomi M2101K6G 13d ago
    1.80 GHz · v11 · Random I/O benchmark
    60,874MB Internal SD card
    .....R:10.23MB/s
    .W:0.96MB/s
  • Samsung SM-G532M 13d ago
    1.44 GHz · v6.0.1 · Random I/O benchmark
    3,462MB External SD card
    .......R:14.25MB/s
    .W:0.99MB/s
  • Motorola moto g(8) plus 13d ago
    1.80 GHz · v10 · Random I/O benchmark
    237,888MB External SD card
    ......R:13.65MB/s
    .W:1.36MB/s
  • Samsung SM-G975F 13d ago
    1.95 GHz · v11 · Random I/O benchmark
    120,548MB Internal SD card
    .....R:9.72MB/s
    .W:0.58MB/s
  • Samsung SM-G975F 13d ago
    1.95 GHz · v11 · Random I/O benchmark
    14,972MB Internal SD card
    .R:3.13MB/s
    .W:0.14MB/s
  • Sony A001SO 13d ago
    1.80 GHz · v11 · Random I/O benchmark
    976,312MB Internal SD card · SanDisk UHS-III
    .......R:14.09MB/s
    .W:0.76MB/s
  • Huawei MRX-W09 13d ago
    1.86 GHz · v10 · Random I/O benchmark
    119,275MB Internal SD card · 不选择 不选择
    .......R:14.24MB/s
    .......W:15.60MB/s
  • Sharp SHV42 13d ago
    1.77 GHz · v10 · Random I/O benchmark
    121,910MB External SD card · SanDisk Class 10
    .......R:15.22MB/s
    .W:2.62MB/s
  • Samsung SM-T500 13d ago
    1.80 GHz · v10 · Random I/O benchmark
    52,238MB Memory
    .........R:19.56MB/s
    ........W:16.58MB/s
  • Emdoor EM_PA1032 13d ago
    1.80 GHz · v10 · Random I/O benchmark
    22,581MB Memory
    .....R:10.29MB/s
    .W:0.77MB/s
  • Emdoor EM_PA1032 13d ago
    1.80 GHz · v10 · Random I/O benchmark
    22,581MB Memory
    .....R:10.34MB/s
    .W:0.78MB/s
  • Samsung SM-T500 13d ago
    1.80 GHz · v10 · Random I/O benchmark
    52,238MB Memory
    .........R:19.68MB/s
    .......W:14.50MB/s
  • Samsung SM-T500 13d ago
    1.80 GHz · v10 · Random I/O benchmark
    52,238MB Memory
    .........R:19.56MB/s
    ......W:13.14MB/s
  • Emdoor EM_PA1032 13d ago
    1.80 GHz · v10 · Random I/O benchmark
    22,581MB Memory
    ....R:9.14MB/s
    .W:0.77MB/s
  • INFINIX MOBILITY LIMITED Infinix X609 13d ago
    1.30 GHz · v8.1.0 · Random I/O benchmark
    12,500MB Memory
    .......R:15.23MB/s
    ..W:4.01MB/s
  • Motorola moto g(7) plus 13d ago
    1.61 GHz · v10 · Random I/O benchmark
    49,943MB Memory
    ...............R:31.31MB/s
    ...W:6.40MB/s
  • Sony SO-51A 14d ago
    1.80 GHz · v11 · Random I/O benchmark
    236,143MB External SD card · Toshiba UHS-III
    ...R:6.82MB/s
    .W:0.06MB/s
  • Xiaomi Redmi 7A 14d ago
    2.02 GHz · v10 · Random I/O benchmark
    121,910MB Internal SD card · SanDisk UHS-I
    ......R:12.10MB/s
    .W:2.67MB/s
  • Samsung SM-G781B 14d ago
    1.80 GHz · v11 · Random I/O benchmark
    121,910MB Internal SD card
    ......R:11.89MB/s
    .W:0.67MB/s

Summary for the above 100 results:
Brands: Advan · Alps · Asus · Emdoor · Google · HTC · Huawei · INFINIX MOBILITY LIMITED · Itel · LG · Lenovo · Motorola · Oppo · Positivo · Realme · Realtek · Rockchip · Samsung · Sharp · Sony · UMIDIGI · Vivo · Xiaomi.
Versions: 4.4.2 · 4.4.4 · 5.0.2 · 5.1 · 6.0 · 6.0.1 · 7.0 · 7.1.1 · 8.0.0 · 8.1.0 · 9 · 10 · 11.

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May 13, 2021 · 08:01
Perf · 0.03511