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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 SM-G532MT 1h ago
    1.44 GHz · v6.0.1 · Random I/O benchmark
    3,613MB External SD card
    .....R:13.30MB/s
    .W:1.44MB/s
  • Vivo Y21 2h ago
    1.30 GHz · v5.1 · Random I/O benchmark
    11,217MB Memory
    ..R:5.48MB/s
    .W:0.79MB/s
  • Samsung SM-G532F 3h ago
    1.44 GHz · v6.0.1 · Random I/O benchmark
    3,666MB Memory
    .......................................................................................R:234.88MB/s
    .W:1.40MB/s
  • Samsung SM-G532F 3h ago
    1.44 GHz · v6.0.1 · Random I/O benchmark
    7,562MB Internal SD card
    .......................................................................................R:233.76MB/s
    .W:0.43MB/s
  • Xiaomi MI MAX 2 5h ago
    2.02 GHz · v7.1.1 · Random I/O benchmark
    122,081MB External SD card · Samsung UHS-III
    ..R:5.91MB/s
    .W:1.04MB/s
  • Amlogic H96 PRO+ 6h ago
    1.51 GHz · v7.1.2 · Random I/O benchmark
    59,648MB Internal SD card · Kingston Class 10
    .....R:14.59MB/s
    .W:0.14MB/s
  • Symphony P7 8h ago
    1.30 GHz · v6.0 · Random I/O benchmark
    29,592MB External SD card
    ..R:4.62MB/s
    .W:0.74MB/s
  • Samsung SM-J111M 9h ago
    1.50 GHz · v5.1.1 · Random I/O benchmark
    15,359MB Internal SD card
    ....R:11.51MB/s
    .W:1.64MB/s
  • Sprd Y6 10h ago
    1.00 GHz · v4.4.2 · Random I/O benchmark
    185MB Memory
    ...R:7.59MB/s
    .W:1.36MB/s
  • Sony Xperia Z2 Sirius · D6503 11h ago
    2.27 GHz · v6.0.1 · Random I/O benchmark
    61,016MB External SD card · Samsung UHS-I
    ........................R:65.18MB/s
    .W:1.07MB/s
  • Sony Xperia Z2 Sirius · D6503 11h ago
    2.27 GHz · v6.0.1 · Random I/O benchmark
    11,851MB Memory
    ............................................................R:161.48MB/s
    .W:0.96MB/s
  • Xiaomi Redmi Note 4 16h ago
    1.69 GHz · v7.1.2 · Random I/O benchmark
    24,058MB Memory
    ..................................................................................................................R:307.99MB/s
    .W:3.17MB/s
  • Samsung SM-G903W 18h ago
    1.60 GHz · v7.0 · Random I/O benchmark
    60,874MB Internal SD card
    ....R:11.02MB/s
    .W:2.39MB/s
  • Samsung SM-G532F 23h ago
    1.44 GHz · v6.0.1 · Random I/O benchmark
    3,613MB External SD card · Kingston
    ...............R:40.69MB/s
    .W:1.43MB/s
  • LG H502 1d ago
    1.30 GHz · v6.0 · Random I/O benchmark
    15,352MB Internal SD card
    ....R:11.59MB/s
    .W:1.08MB/s
  • Samsung SM-G960F 1d ago
    1.79 GHz · v8.0.0 · Random I/O benchmark
    122,107MB Internal SD card · Samsung Class 10
    ...R:8.42MB/s
    .W:0.88MB/s
  • Motorola Moto G4 1d ago
    1.52 GHz · v8.1.0 · Random I/O benchmark
    30,428MB External SD card · SanDisk UHS-I
    ........R:20.62MB/s
    .W:0.77MB/s
  • Motorola Moto G4 1d ago
    1.52 GHz · v8.1.0 · Random I/O benchmark
    30,428MB External SD card · SanDisk UHS-I
    ......R:14.88MB/s
    .W:0.47MB/s
  • Xiaomi Redmi 4X 1d ago
    v7.1.2 · Random I/O benchmark
    30,425MB External SD card · SanDisk Class 10
    ...R:7.42MB/s
    .W:1.86MB/s
  • Samsung SM-J110F 1d ago
    1.25 GHz · v4.4.4 · Random I/O benchmark
    2,234MB Memory
    ...R:7.83MB/s
    .W:0.50MB/s
  • Sharp 507SH 1d ago
    1.52 GHz · v8.0.0 · Random I/O benchmark
    14,990MB Memory
    ..R:5.86MB/s
    .W:0.41MB/s
  • Xiaomi Redmi Note 4 1d ago
    2.02 GHz · v8.1.0 · Random I/O benchmark
    61,040MB External SD card · Samsung UHS-I
    ...R:8.90MB/s
    .W:1.27MB/s
  • HMD Global TA-1033 1d ago
    1.40 GHz · v7.1.2 · Random I/O benchmark
    22,735MB Memory
    .....R:13.41MB/s
    .W:1.47MB/s
  • Motorola Moto G (5) Plus 2d ago
    2.02 GHz · v7.0 · Random I/O benchmark
    30,417MB External SD card
    ..R:5.31MB/s
    .W:0.55MB/s
  • Asus Z00XS 2d ago
    2.33 GHz · v6.0.1 · Random I/O benchmark
    31,968MB Internal SD card
    ....R:11.98MB/s
    .W:0.52MB/s
  • Samsung SM-J701F 2d ago
    1.59 GHz · v7.0 · Random I/O benchmark
    11,166MB Memory
    .......R:19.40MB/s
    .W:1.48MB/s
  • OnePlus A3003 2d ago
    1.59 GHz · v8.0.0 · Random I/O benchmark
    54,918MB Memory
    ...........R:29.72MB/s
    .W:1.94MB/s
  • Samsung SM-J701F 2d ago
    1.59 GHz · v7.0 · Random I/O benchmark
    30,428MB Internal SD card · SanDisk UHS-I
    ...R:8.77MB/s
    .W:2.50MB/s
  • Samsung SM-J701F 2d ago
    1.59 GHz · v7.0 · Random I/O benchmark
    30,428MB Internal SD card · SanDisk UHS-I
    ...R:8.44MB/s
    .W:2.46MB/s
  • Samsung Galaxy S5 · SM-G900F 2d ago
    2.46 GHz · v6.0.1 · Random I/O benchmark
    63,997MB Internal SD card
    ..R:6.49MB/s
    .W:0.40MB/s
  • Micromax Q402 2d ago
    1.30 GHz · v6.0 · Random I/O benchmark
    1,323MB Internal SD card
    ......R:16.58MB/s
    .W:0.54MB/s
  • Huawei CUN-L23 2d ago
    1.30 GHz · v5.1 · Random I/O benchmark
    4,103MB External SD card
    .............R:33.80MB/s
    .W:0.63MB/s
  • LG H930 2d ago
    1.90 GHz · v8.0.0 · Random I/O benchmark
    122,036MB External SD card · Samsung Class 10
    ......R:16.50MB/s
    .W:0.96MB/s
  • Samsung SM-N950F 2d ago
    1.69 GHz · v8.0.0 · Random I/O benchmark
    121,937MB Internal SD card · SanDisk UHS-I
    ...................................................................................................................................................R:397.12MB/s
    .W:3.45MB/s
  • Samsung SM-G930F 2d ago
    1.59 GHz · v7.0 · Random I/O benchmark
    25,301MB External SD card
    ........R:21.55MB/s
    .W:1.22MB/s
  • LG VS996 2d ago
    1.90 GHz · v8.0.0 · Random I/O benchmark
    375,591MB External SD card · SanDisk UHS-I
    ........R:21.90MB/s
    .W:0.69MB/s
  • Samsung SM-G965U 2d ago
    1.77 GHz · v8.0.0 · Random I/O benchmark
    375,612MB Internal SD card · SanDisk UHS-I
    ....R:10.57MB/s
    .W:2.16MB/s
  • Lava Z60 2d ago
    1.09 GHz · v7.0 · Random I/O benchmark
    10,319MB Memory
    ...R:7.75MB/s
    .W:0.72MB/s
  • Samsung SM-J500M 2d ago
    1.19 GHz · v6.0.1 · Random I/O benchmark
    4,700MB Internal SD card
    ...........R:29.17MB/s
    .W:2.26MB/s
  • Samsung SM-G361H 3d ago
    1.30 GHz · v5.1.1 · Random I/O benchmark
    5,404MB External SD card · ADATA Class 2
    .........R:24.66MB/s
    .W:1.68MB/s
  • Hisense F20 3d ago
    1.09 GHz · v6.0.1 · Random I/O benchmark
    3,766MB Memory
    ...R:9.01MB/s
    .W:0.32MB/s
  • Lenovo A316 3d ago
    1.30 GHz · v2.3.6 · Random I/O benchmark
    1,874MB Internal SD card
    ....R:10.92MB/s
    .W:1.04MB/s
  • Samsung SM-N950F 3d ago
    1.69 GHz · v8.0.0 · Random I/O benchmark
    244,160MB Internal SD card · Samsung UHS-III
    ................................................................................................................................................................................R:475.93MB/s
    .W:1.29MB/s
  • Symphony P7 3d ago
    1.30 GHz · v6.0 · Random I/O benchmark
    11,775MB Memory
    ......R:16.15MB/s
    .W:1.52MB/s
  • Symphony P7 3d ago
    1.30 GHz · v6.0 · Random I/O benchmark
    29,592MB External SD card
    ...R:6.98MB/s
    .W:0.63MB/s
  • Samsung SM-T825 3d ago
    1.59 GHz · v8.0.0 · Random I/O benchmark
    255,926MB Internal SD card
    ..R:4.31MB/s
    .W:0.15MB/s
  • Samsung SM-G930F 3d ago
    1.59 GHz · v8.0.0 · Random I/O benchmark
    61,024MB Internal SD card · Samsung UHS-III
    ...R:8.48MB/s
    .W:2.53MB/s
  • Teclast M89(P8X9) 3d ago
    1.70 GHz · v7.0 · Random I/O benchmark
    24,011MB Memory
    ...R:8.46MB/s
    .W:0.79MB/s
  • Teclast M89(P8X9) 3d ago
    1.70 GHz · v7.0 · Random I/O benchmark
    24,011MB Memory
    ..............................................................................................................................................................................................R:512.41MB/s
    .W:0.78MB/s
  • Oppo CPH1719 3d ago
    1.84 GHz · v7.1.1 · Random I/O benchmark
    59,616MB Internal SD card
    ...R:8.85MB/s
    .W:1.14MB/s
  • Vivo Y79A 3d ago
    2.02 GHz · v7.1.2 · Random I/O benchmark
    59,621MB Internal SD card
    ..R:5.23MB/s
    .W:1.04MB/s
  • Oppo CPH1719 3d ago
    1.84 GHz · v7.1.1 · Random I/O benchmark
    30,452MB Internal SD card
    ...R:7.97MB/s
    .W:1.31MB/s
  • Vivo Y79A 3d ago
    2.02 GHz · v7.1.2 · Random I/O benchmark
    30,469MB Internal SD card
    ...R:8.42MB/s
    .W:1.32MB/s
  • Oppo CPH1719 3d ago
    1.84 GHz · v7.1.1 · Random I/O benchmark
    14,975MB Internal SD card
    ...R:8.54MB/s
    .W:1.33MB/s
  • Vivo Y79A 3d ago
    2.02 GHz · v7.1.2 · Random I/O benchmark
    14,992MB Internal SD card
    ..R:5.42MB/s
    .W:1.32MB/s
  • Vivo Y79A 3d ago
    2.02 GHz · v7.1.2 · Random I/O benchmark
    52,915MB External SD card
    ...........R:30.23MB/s
    .W:1.08MB/s
  • Samsung SM-J730GM 3d ago
    1.59 GHz · v7.0 · Random I/O benchmark
    25,841MB Memory
    ........R:22.23MB/s
    .W:1.65MB/s
  • Samsung SM-J700F 3d ago
    1.50 GHz · v6.0.1 · Random I/O benchmark
    7,532MB Internal SD card
    ...R:9.32MB/s
    .W:0.93MB/s
  • LG H831 3d ago
    1.59 GHz · v7.0 · Random I/O benchmark
    23,566MB Memory
    .......................R:63.27MB/s
    .W:1.18MB/s
  • Xiaomi Redmi 4A 3d ago
    1.40 GHz · v7.1.2 · Random I/O benchmark
    15,355MB Internal SD card
    ....R:11.00MB/s
    .W:0.75MB/s
  • AG Shine 3d ago
    1.30 GHz · v5.1 · Random I/O benchmark
    1,889MB Memory
    .........R:23.21MB/s
    .W:1.12MB/s
  • MOBIWIRE Halona 4d ago
    1.30 GHz · v5.1 · Random I/O benchmark
    1,791MB Memory
    ......R:16.14MB/s
    .W:0.48MB/s
  • Multilaser MS50L 4d ago
    1.30 GHz · v7.0 · Random I/O benchmark
    4,114MB Memory
    .....R:12.71MB/s
    .W:1.43MB/s
  • Samsung Galaxy Trend · GT-S7392 4d ago
    1000 MHz · v4.1.2 · Random I/O benchmark
    2,453MB External SD card
    ......R:16.36MB/s
    .W:0.90MB/s
  • TECNO W3 4d ago
    1.30 GHz · v6.0 · Random I/O benchmark
    4,316MB Memory
    .....R:12.67MB/s
    .W:1.17MB/s
  • Sony H8216 4d ago
    1.77 GHz · v8.0.0 · Random I/O benchmark
    30,518MB External SD card · Samsung Class 10
    ......R:15.58MB/s
    .W:1.46MB/s
  • Samsung SM-G950F 4d ago
    1.69 GHz · v8.0.0 · Random I/O benchmark
    122,107MB Internal SD card · Samsung UHS-I
    ...R:7.64MB/s
    .W:1.00MB/s
  • Huawei BLN-L21 4d ago
    1.71 GHz · v7.0 · Random I/O benchmark
    31,968MB Internal SD card · Samsung
    ...R:8.83MB/s
    .W:0.28MB/s
  • LG H815 4d ago
    1.44 GHz · v6.0 · Random I/O benchmark
    122,080MB External SD card · Samsung UHS-III
    ..................R:48.16MB/s
    .W:0.91MB/s
  • Samsung SM-G950F 4d ago
    1.69 GHz · v8.0.0 · Random I/O benchmark
    14,760MB Internal SD card · Toshiba Class 10
    .R:0.76MB/s
    .W:0.25MB/s
  • Huawei LUA-L21 4d ago
    988 MHz · v5.1 · Random I/O benchmark
    3,821MB Internal SD card
    .......R:17.67MB/s
    .W:0.66MB/s
  • Cherry Mobile B180 4d ago
    1.19 GHz · v4.3 · Random I/O benchmark
    1,214MB External SD card
    ......R:17.17MB/s
    .W:1.39MB/s
  • Huawei NEM-L21 4d ago
    1.71 GHz · v7.0 · Random I/O benchmark
    1,909MB Internal SD card
    .R:2.34MB/s
    .W:0.30MB/s
  • Huawei NEM-L21 4d ago
    1.71 GHz · v7.0 · Random I/O benchmark
    1,909MB Internal SD card
    .R:3.08MB/s
    .W:0.31MB/s
  • Samsung Galaxy S4 · GT-I9505 5d ago
    1.89 GHz · v7.1.2 · Random I/O benchmark
    7,563MB Internal SD card · SanDisk
    ....R:11.73MB/s
    .W:0.67MB/s
  • Huawei Y625-U51 5d ago
    1.19 GHz · v4.4.2 · Random I/O benchmark
    1,951MB External SD card
    .........R:25.10MB/s
    .W:0.84MB/s
  • Sony SOL26 5d ago
    2.46 GHz · v4.4.4 · Random I/O benchmark
    122,080MB External SD card · Samsung UHS-III
    ............R:31.57MB/s
    .W:0.73MB/s
  • Samsung SM-G935F 5d ago
    1.59 GHz · v7.0 · Random I/O benchmark
    30,531MB Internal SD card · Samsung UHS-I
    ..R:5.31MB/s
    .W:1.27MB/s
  • Vivo Y21L 5d ago
    1.21 GHz · v5.1.1 · Random I/O benchmark
    30,425MB Internal SD card
    ......R:15.10MB/s
    .W:1.87MB/s
  • Vivo Y21L 5d ago
    1.21 GHz · v5.1.1 · Random I/O benchmark
    10,998MB Memory
    ............R:31.48MB/s
    .W:1.40MB/s
  • QUALCOMM MSM8996 for arm64 5d ago
    1.59 GHz · v8.0.0 · Random I/O benchmark
    9,951MB Memory
    ........R:22.79MB/s
    .W:0.71MB/s
  • QUALCOMM MSM8996 for arm64 5d ago
    1.59 GHz · v8.0.0 · Random I/O benchmark
    9,951MB Memory
    ...........R:30.83MB/s
    .W:0.67MB/s
  • Vivo Y21L 5d ago
    1.21 GHz · v5.1.1 · Random I/O benchmark
    10,998MB Memory
    .....R:14.15MB/s
    .W:1.57MB/s
  • QUALCOMM MSM8996 for arm64 5d ago
    1.59 GHz · v8.0.0 · Random I/O benchmark
    9,951MB Memory
    ........R:22.50MB/s
    .W:0.75MB/s
  • Lenovo P1a42 5d ago
    1.11 GHz · v5.1.1 · Random I/O benchmark
    25,519MB Internal SD card · SanDisk Class 10
    ............R:32.56MB/s
    .W:1.09MB/s
  • Samsung SHV-E310L 5d ago
    1.73 GHz · v4.4.2 · Random I/O benchmark
    60,271MB Internal SD card
    ....R:9.89MB/s
    .W:1.02MB/s
  • QUALCOMM MSM8996 for arm64 5d ago
    1.59 GHz · v8.0.0 · Random I/O benchmark
    30,425MB Internal SD card
    ...R:8.06MB/s
    .W:1.63MB/s
  • Samsung SM-J700F 5d ago
    1.50 GHz · v6.0.1 · Random I/O benchmark
    30,425MB Internal SD card
    ....R:11.17MB/s
    .W:3.05MB/s
  • Oppo A33w 5d ago
    1.30 GHz · v5.1 · Random I/O benchmark
    11,955MB Memory
    ...............R:39.57MB/s
    .W:1.54MB/s
  • Samsung Galaxy J1 · SM-J100H 5d ago
    1.20 GHz · v4.4.4 · Random I/O benchmark
    2,259MB Memory
    ........R:21.63MB/s
    .W:0.70MB/s
  • Samsung Galaxy J1 · SM-J100H 5d ago
    1.20 GHz · v4.4.4 · Random I/O benchmark
    2,259MB Memory
    .......R:18.97MB/s
    .W:0.39MB/s
  • Xiaomi MI 5X 5d ago
    2.02 GHz · v7.1.2 · Random I/O benchmark
    511,875MB External SD card
    ..................................................................................................................R:306.29MB/s
    .W:0.33MB/s
  • Vivo 1606 6d ago
    1.40 GHz · v6.0.1 · Random I/O benchmark
    3,776MB Internal SD card
    .....R:12.19MB/s
    .W:0.83MB/s
  • Motorola Moto G (4) 6d ago
    v7.0 · Random I/O benchmark
    30,425MB External SD card · SanDisk UHS-I
    ....R:10.86MB/s
    .W:1.92MB/s
  • Motorola Moto G (4) 6d ago
    1.52 GHz · v7.0 · Random I/O benchmark
    30,425MB External SD card · SanDisk UHS-I
    ...R:9.00MB/s
    .W:1.81MB/s
  • LG H930 6d ago
    1.90 GHz · v8.0.0 · Random I/O benchmark
    61,024MB External SD card · Samsung Class 10
    .............R:36.20MB/s
    .W:0.67MB/s
  • QUALCOMM MSM8996 for arm64 6d ago
    1.59 GHz · v8.0.0 · Random I/O benchmark
    30,425MB Internal SD card
    ...R:6.85MB/s
    .W:1.71MB/s
  • QUALCOMM MSM8996 for arm64 6d ago
    1.59 GHz · v8.0.0 · Random I/O benchmark
    30,425MB External SD card
    ...R:7.48MB/s
    .W:1.76MB/s
  • Samsung SM-G930F 6d ago
    1.59 GHz · v7.0 · Random I/O benchmark
    60,874MB Internal SD card · SanDisk UHS-I
    ...R:6.95MB/s
    .W:3.45MB/s
  • QUALCOMM MSM8996 for arm64 6d ago
    1.59 GHz · v8.0.0 · Random I/O benchmark
    30,425MB External SD card
    ...R:7.09MB/s
    .W:1.74MB/s

Summary for the above 100 results:
Brands: AG · Amlogic · Asus · Cherry Mobile · HMD Global · Hisense · Huawei · LG · Lava · Lenovo · MOBIWIRE · Micromax · Motorola · Multilaser · OnePlus · Oppo · QUALCOMM · Samsung · Sharp · Sony · Sprd · Symphony · TECNO · Teclast · Vivo · Xiaomi.
Versions: 2.3.6 · 4.1.2 · 4.3 · 4.4.2 · 4.4.4 · 5.1 · 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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May 20, 2018 · 07:41
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