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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.

 

  • Xiaomi Redmi Note 9 Pro 8h ago
    1.80 GHz · v11 · Random I/O benchmark
    107,204MB Memory
    ................R:50.70MB/s
    ........W:24.53MB/s
  • Xiaomi M2101K6P 11h ago
    1.80 GHz · v11 · Random I/O benchmark
    109,634MB Memory
    ..............................................................................................................................................................................................R:589.32MB/s
    .......W:20.25MB/s
  • Samsung SM-J200GU 13h ago
    1.30 GHz · v5.1.1 · Random I/O benchmark
    4,608MB Internal SD card · SanDisk
    .......R:21.55MB/s
    .W:1.21MB/s
  • Asus X00PD 19h ago
    1.40 GHz · v8.0.0 · Random I/O benchmark
    60,276MB External SD card
    ............R:37.52MB/s
    .W:0.45MB/s
  • Xiaomi Redmi 7A 22h ago
    2.02 GHz · v10 · Random I/O benchmark
    9,373MB Memory
    .....R:15.96MB/s
    .W:2.13MB/s
  • Realme RMX3511 1d ago
    1.82 GHz · v11 · Random I/O benchmark
    48,627MB Memory
    .........R:29.20MB/s
    ...............W:46.03MB/s
  • Sony XQ-AT52 1d ago
    1.80 GHz · v12 · Random I/O benchmark
    472,174MB External SD card · Kingston UHS-III
    ....................R:62.67MB/s
    .W:1.20MB/s
  • Oppo CPH2269 1d ago
    2.30 GHz · v11 · Random I/O benchmark
    19,839MB External SD card
    .......R:21.24MB/s
    ..W:6.18MB/s
  • Motorola Moto C Plus 1d ago
    1.25 GHz · v7.0 · Random I/O benchmark
    3,988MB Memory
    ....R:13.14MB/s
    .W:0.82MB/s
  • Samsung SM-A515F 2d ago
    1.74 GHz · v12 · Random I/O benchmark
    113,954MB Memory
    .......R:20.79MB/s
    ...W:10.16MB/s
  • Xiaomi M2006C3LG 2d ago
    2.00 GHz · v11 · Random I/O benchmark
    23,222MB Memory
    .R:3.64MB/s
    ..W:6.73MB/s
  • Xiaomi M2006C3LG 2d ago
    2.00 GHz · v11 · Random I/O benchmark
    23,222MB Memory
    ..........R:30.28MB/s
    .W:2.23MB/s
  • Samsung SM-G781B 2d ago
    1.80 GHz · v12 · Random I/O benchmark
    1,022,875MB External SD card
    ..R:5.51MB/s
    .W:0.33MB/s
  • KENBO O61 3d ago
    1.30 GHz · v9 · Random I/O benchmark
    3,774MB Internal SD card
    .R:1.46MB/s
    .W:0.71MB/s
  • Motorola one vision 3d ago
    1.64 GHz · v11 · Random I/O benchmark
    30,428MB External SD card · SanDisk Class 10
    .R:4.56MB/s
    .W:0.36MB/s
  • Xiaomi M2006C3LG 3d ago
    2.00 GHz · v11 · Random I/O benchmark
    23,222MB Memory
    ........R:23.98MB/s
    ...W:9.23MB/s
  • INFINIX MOBILITY LIMITED Infinix X695C 3d ago
    2.00 GHz · v11 · Random I/O benchmark
    15,189MB External SD card
    ..........................................R:129.68MB/s
    .W:0.54MB/s
  • INFINIX MOBILITY LIMITED Infinix X695C 3d ago
    2.00 GHz · v11 · Random I/O benchmark
    15,189MB External SD card
    .........................R:77.57MB/s
    .W:0.47MB/s
  • INFINIX MOBILITY LIMITED Infinix X695C 3d ago
    2.00 GHz · v11 · Random I/O benchmark
    15,189MB External SD card
    .......................R:71.28MB/s
    .W:0.47MB/s
  • ZTE A2019 Pro 3d ago
    1.77 GHz · v9 · Random I/O benchmark
    45,195MB External SD card · 不选择 不选择
    ...........R:35.04MB/s
    .W:2.56MB/s
  • ZTE A2019 Pro 3d ago
    1.77 GHz · v9 · Random I/O benchmark
    118,881MB Memory
    .....R:15.21MB/s
    .W:3.02MB/s
  • Vivo 2004 4d ago
    1.80 GHz · v12 · Random I/O benchmark
    108,474MB Memory
    ....................R:63.48MB/s
    ....W:12.80MB/s
  • Amazon KFMUWI 4d ago
    1.30 GHz · v9 · Random I/O benchmark
    121,911MB External SD card
    ....R:11.92MB/s
    .W:3.42MB/s
  • Amazon KFMUWI 4d ago
    1.30 GHz · v9 · Random I/O benchmark
    62,784MB External SD card
    .............................................R:140.83MB/s
    .W:0.52MB/s
  • Welcome S21+ Ultra 4d ago
    1.30 GHz · v8.1.0 · Random I/O benchmark
    1,022,982MB Memory
    .R:4.52MB/s
    .W:0.28MB/s
  • Realme RMX2050 4d ago
    1.80 GHz · v11 · Random I/O benchmark
    49,259MB Memory
    ....R:12.65MB/s
    .W:0.83MB/s
  • Xiaomi Redmi Note 8 Pro 4d ago
    2.00 GHz · v11 · Random I/O benchmark
    29,536MB External SD card
    .............................................................................................................................................................................R:536.36MB/s
    .W:2.87MB/s
  • Rockchip rk3568_r 4d ago
    1.99 GHz · v11 · Random I/O benchmark
    24,934MB Memory
    ....................................................................R:209.63MB/s
    .W:1.74MB/s
  • Motorola Moto Z (2) 5d ago
    1.90 GHz · v9 · Random I/O benchmark
    2,047,983MB External SD card
    ..R:5.12MB/s
    .W:0.25MB/s
  • TCL T790W 5d ago
    1.80 GHz · v11 · Random I/O benchmark
    111,984MB Memory
    ...........R:33.75MB/s
    ......W:19.83MB/s
  • TCL T790W 5d ago
    1.80 GHz · v11 · Random I/O benchmark
    111,984MB Memory
    ...................R:59.56MB/s
    .....W:16.92MB/s
  • TCL T790W 5d ago
    1.80 GHz · v11 · Random I/O benchmark
    244,007MB Internal SD card · SanDisk Class 10
    ......R:18.74MB/s
    .W:2.31MB/s
  • BQ S-5030 5d ago
    1.30 GHz · v5.1 · Random I/O benchmark
    1,538MB Internal SD card
    .......R:21.29MB/s
    .W:1.14MB/s
  • INFINIX MOBILITY LIMITED Infinix X689D 5d ago
    1.80 GHz · v11 · Random I/O benchmark
    111,391MB Memory
    .....R:15.64MB/s
    ...W:7.97MB/s
  • Huawei VNS-L31 6d ago
    1.71 GHz · v6.0 · Random I/O benchmark
    10,773MB Memory
    ..........R:31.86MB/s
    .W:0.69MB/s
  • Huawei VNS-L31 6d ago
    1.71 GHz · v6.0 · Random I/O benchmark
    10,753MB External SD card
    ..........R:31.91MB/s
    .W:0.68MB/s
  • Samsung SM-A528B 7d ago
    1.80 GHz · v12 · Random I/O benchmark
    121,937MB Internal SD card · SanDisk UHS-I
    ....R:11.08MB/s
    .W:0.41MB/s
  • Samsung SM-A526U 7d ago
    1.80 GHz · v12 · Random I/O benchmark
    121,910MB External SD card
    ..R:6.37MB/s
    .W:0.57MB/s
  • Samsung SM-G9708 7d ago
    1.79 GHz · v12 · Random I/O benchmark
    112,515MB Memory
    ........R:24.14MB/s
    .W:3.76MB/s
  • Amazon KFMUWI 7d ago
    1.30 GHz · v9 · Random I/O benchmark
    10,857MB Memory
    .....R:15.55MB/s
    .W:1.31MB/s
  • Samsung SM-A526U 7d ago
    1.80 GHz · v12 · Random I/O benchmark
    61,053MB Internal SD card
    .R:3.65MB/s
    .W:0.39MB/s
  • Samsung SM-A526U 7d ago
    1.80 GHz · v12 · Random I/O benchmark
    30,425MB Internal SD card
    ...R:9.05MB/s
    .W:0.52MB/s
  • TCL 5001A 8d ago
    1.20 GHz · v9 · Random I/O benchmark
    59,677MB Memory
    ..R:7.71MB/s
    .W:0.59MB/s
  • Amlogic SS6B7CD_SA016 8d ago
    1.51 GHz · v7.1.2 · Random I/O benchmark
    4,381MB Memory
    ........R:25.20MB/s
    .W:1.64MB/s
  • Philips S337 9d ago
    1.30 GHz · v5.1 · Random I/O benchmark
    14,902MB Internal SD card
    ...R:8.19MB/s
    .W:1.12MB/s
  • Hytera PNC560 9d ago
    1.90 GHz · v12 · Random I/O benchmark
    41,072MB Memory
    .............R:39.03MB/s
    ..........W:30.81MB/s
  • Hytera PNC560 9d ago
    1.90 GHz · v12 · Random I/O benchmark
    41,072MB Memory
    ..........................R:81.78MB/s
    ..........W:30.06MB/s
  • Hytera PNC560 9d ago
    1.90 GHz · v12 · Random I/O benchmark
    41,072MB Memory
    .........R:28.15MB/s
    ........W:24.95MB/s
  • HMD Global Nokia 5.3 9d ago
    1.80 GHz · v11 · Random I/O benchmark
    47,478MB Memory
    ........................................................................................................................................................R:472.39MB/s
    ...W:8.70MB/s
  • Huawei BKL-AL20 10d ago
    1.84 GHz · v10 · Random I/O benchmark
    53,990MB Memory
    .............R:41.56MB/s
    ..........W:32.35MB/s
  • Oppo F1f 10d ago
    1.50 GHz · v5.1.1 · Random I/O benchmark
    7,527MB Internal SD card
    ....R:13.16MB/s
    .W:0.77MB/s
  • Samsung SM-A015F 10d ago
    2.02 GHz · v11 · Random I/O benchmark
    9,934MB External SD card · MemoryStar Class 10
    .....R:16.49MB/s
    ..W:5.82MB/s
  • Rockchip BlueBerry 11d ago
    1.80 GHz · v12 · Random I/O benchmark
    54,258MB Memory
    ............R:36.84MB/s
    ..W:7.52MB/s
  • Samsung SM-N975U1 11d ago
    1.79 GHz · v12 · Random I/O benchmark
    488,896MB External SD card · Samsung Class 10
    ..R:6.58MB/s
    .W:0.56MB/s
  • Itel W5001P 11d ago
    1.30 GHz · v8.1.0 · Random I/O benchmark
    12,512MB External SD card · Transcend
    ........R:26.28MB/s
    .W:2.23MB/s
  • Itel W5001P 11d ago
    1.30 GHz · v8.1.0 · Random I/O benchmark
    7,420MB Memory
    ..R:5.47MB/s
    .W:0.24MB/s
  • QUALCOMM msm8937_32go 11d ago
    2.02 GHz · v8.1.0 · Random I/O benchmark
    1,821MB Memory
    ...R:8.75MB/s
    .W:0.72MB/s
  • QUALCOMM msm8937_32go 11d ago
    2.02 GHz · v8.1.0 · Random I/O benchmark
    1,821MB Memory
    ...R:8.97MB/s
    .W:0.74MB/s
  • Asus I004D 11d ago
    1.80 GHz · v12 · Random I/O benchmark
    244,320MB External SD card
    ...........R:35.35MB/s
    .W:1.37MB/s
  • Rockchip BlueBerry 11d ago
    1.80 GHz · v12 · Random I/O benchmark
    24,886MB Memory
    ............R:38.09MB/s
    ..W:7.44MB/s
  • Xiaomi Redmi K20 Pro 12d ago
    1.79 GHz · v11 · Random I/O benchmark
    111,517MB Memory
    .................R:51.54MB/s
    ....W:13.71MB/s
  • Motorola moto g(10) 12d ago
    1.80 GHz · v11 · Random I/O benchmark
    7,701MB External SD card
    ..R:5.79MB/s
    .W:0.26MB/s
  • Samsung SM-T225N 12d ago
    2.30 GHz · v11 · Random I/O benchmark
    121,937MB Internal SD card
    .......R:20.49MB/s
    .W:0.53MB/s
  • Oppo CPH2219 12d ago
    1.80 GHz · v11 · Random I/O benchmark
    60,258MB Internal SD card
    ...R:9.48MB/s
    .W:0.98MB/s
  • Lenovo TB3-850M 12d ago
    1.00 GHz · v6.0 · Random I/O benchmark
    10,917MB Memory
    .R:1.45MB/s
    .W:0.24MB/s
  • Lenovo TB3-850M 12d ago
    1.00 GHz · v6.0 · Random I/O benchmark
    29,811MB Internal SD card
    .R:4.19MB/s
    .W:1.19MB/s
  • Samsung SM-A325F 12d ago
    1.80 GHz · v12 · Random I/O benchmark
    109,942MB Memory
    .....R:15.56MB/s
    ...W:10.81MB/s
  • Sky ELITE T8 12d ago
    1.27 GHz · v11 · Random I/O benchmark
    25,958MB External SD card · ADATA Class 2
    ..R:6.94MB/s
    .W:2.40MB/s
  • HMD Global Nokia 3.4 12d ago
    1.80 GHz · v11 · Random I/O benchmark
    48,630MB External SD card
    .......R:20.45MB/s
    ....W:11.34MB/s
  • Xiaomi Redmi 3S 12d ago
    1.40 GHz · v6.0.1 · Random I/O benchmark
    30,520MB External SD card
    ...R:9.33MB/s
    .W:0.93MB/s
  • Hisense F17 Pro 12d ago
    1.27 GHz · v7.1.1 · Random I/O benchmark
    10,768MB Memory
    ...R:10.35MB/s
    .W:0.56MB/s
  • Philips S337 13d ago
    1.30 GHz · v5.1 · Random I/O benchmark
    1,885MB Internal SD card
    ...R:9.74MB/s
    .W:0.40MB/s
  • Philips S337 13d ago
    1.30 GHz · v5.1 · Random I/O benchmark
    4,297MB Memory
    ...R:9.27MB/s
    .W:0.37MB/s
  • Samsung SM-G780G 13d ago
    1.80 GHz · v12 · Random I/O benchmark
    121,910MB External SD card · SanDisk Class 10
    ....R:12.10MB/s
    .W:0.87MB/s
  • Samsung SM-A015F 14d ago
    2.02 GHz · v11 · Random I/O benchmark
    9,924MB External SD card · SanDisk Class 10
    .....R:14.95MB/s
    ...W:10.42MB/s
  • Huawei DRA-LX5 14d ago
    1.50 GHz · v8.1.0 · Random I/O benchmark
    12,412MB Memory
    ...R:8.58MB/s
    .W:1.43MB/s
  • Samsung SM-G975F 14d ago
    1.95 GHz · v12 · Random I/O benchmark
    112,585MB Memory
    ........R:23.85MB/s
    .W:1.77MB/s
  • Samsung Galaxy Tab 3 WiFi · SM-T210 14d ago
    1.20 GHz · v4.4.2 · Random I/O benchmark
    5,482MB External SD card
    ..R:5.26MB/s
    .W:0.17MB/s
  • Samsung Galaxy Tab 3 WiFi · SM-T210 14d ago
    1.20 GHz · v4.4.2 · Random I/O benchmark
    5,502MB Memory
    .R:1.43MB/s
    .W:0.03MB/s
  • Samsung SM-G532F 15d ago
    1.44 GHz · v6.0.1 · Random I/O benchmark
    3,613MB Internal SD card · ADATA
    ....R:12.32MB/s
    .W:1.16MB/s
  • Oppo CPH1909 15d ago
    2.30 GHz · v8.1.0 · Random I/O benchmark
    60,874MB Internal SD card
    ....R:12.77MB/s
    .W:2.56MB/s
  • Oppo CPH1909 15d ago
    2.30 GHz · v8.1.0 · Random I/O benchmark
    22,249MB External SD card
    ........R:23.67MB/s
    .W:1.40MB/s
  • Oppo CPH1909 15d ago
    2.30 GHz · v8.1.0 · Random I/O benchmark
    22,449MB Memory
    .......R:20.21MB/s
    .W:1.35MB/s
  • Samsung SM-G532F 15d ago
    1.44 GHz · v6.0.1 · Random I/O benchmark
    3,613MB External SD card
    ...................R:59.06MB/s
    .W:1.75MB/s
  • WIKO W-V750BN-TVM 16d ago
    2.30 GHz · v11 · Random I/O benchmark
    15,189MB Internal SD card · SanDisk Class 10
    ...R:7.77MB/s
    .W:0.39MB/s
  • Samsung SM-G935F 16d ago
    1.59 GHz · v8.0.0 · Random I/O benchmark
    25,389MB External SD card · MemoryStar
    .......R:20.78MB/s
    .W:1.04MB/s
  • Sony SO-05K 16d ago
    1.77 GHz · v10 · Random I/O benchmark
    48,440MB External SD card
    ........R:24.57MB/s
    .W:1.82MB/s
  • Xiaomi M2007J20CG 16d ago
    1.80 GHz · v11 · Random I/O benchmark
    122,208MB External SD card · Samsung UHS-I
    .....R:15.61MB/s
    .W:0.98MB/s
  • INFINIX MOBILITY LIMITED Infinix X627 16d ago
    2.00 GHz · v9 · Random I/O benchmark
    25,643MB Memory
    ...........................................................................R:231.47MB/s
    .W:3.62MB/s
  • Samsung SM-J250F 16d ago
    1.40 GHz · v7.1.1 · Random I/O benchmark
    3,802MB Internal SD card · ADATA
    .R:3.81MB/s
    .W:0.63MB/s
  • Xiaomi M2007J20CG 17d ago
    1.80 GHz · v11 · Random I/O benchmark
    122,208MB Internal SD card · Samsung UHS-I
    .....R:14.12MB/s
    .W:1.02MB/s
  • Samsung SM-A015M 17d ago
    2.02 GHz · v11 · Random I/O benchmark
    15,307MB Internal SD card
    ..R:4.79MB/s
    .W:0.16MB/s
  • Oppo CPH2113 17d ago
    1.80 GHz · v12 · Random I/O benchmark
    121,910MB External SD card · SanDisk UHS-I
    ..R:5.83MB/s
    .W:1.83MB/s
  • LG E410 17d ago
    1.01 GHz · v4.1.2 · Random I/O benchmark
    29,542MB External SD card
    .R:3.31MB/s
    .W:1.63MB/s
  • Lenovo TB3-850M 17d ago
    1.00 GHz · v6.0 · Random I/O benchmark
    7,444MB Memory
    ..R:4.71MB/s
    .W:0.34MB/s
  • Huawei MHA-AL00 17d ago
    1.84 GHz · v9 · Random I/O benchmark
    121,910MB Internal SD card · 不选择 不选择
    ..R:6.95MB/s
    .W:1.65MB/s
  • Sharp SH-M08 18d ago
    1.80 GHz · v10 · Random I/O benchmark
    21,698MB Memory
    ...R:9.67MB/s
    .W:0.65MB/s
  • Samsung SM-A015M 18d ago
    2.02 GHz · v11 · Random I/O benchmark
    15,307MB Internal SD card
    ..R:4.74MB/s
    .W:0.18MB/s
  • Oppo CPH1803 18d ago
    1.80 GHz · v8.1.0 · Random I/O benchmark
    8,929MB External SD card
    .........R:26.39MB/s
    .W:1.00MB/s
  • S20 Ultra S20 Ultra 19d ago
    1.30 GHz · v5.1 · Random I/O benchmark
    1,782MB Memory
    ....R:13.09MB/s
    .W:0.20MB/s

Summary for the above 100 results:
Brands: Amazon · Amlogic · Asus · BQ · HMD Global · Hisense · Huawei · Hytera · INFINIX MOBILITY LIMITED · Itel · KENBO · LG · Lenovo · Motorola · Oppo · Philips · QUALCOMM · Realme · Rockchip · S20 Ultra · Samsung · Sharp · Sky · Sony · TCL · Vivo · WIKO · Welcome · Xiaomi · ZTE.
Versions: 4.1.2 · 4.4.2 · 5.1 · 5.1.1 · 6.0 · 6.0.1 · 7.0 · 7.1.1 · 7.1.2 · 8.0.0 · 8.1.0 · 9 · 10 · 11 · 12.

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Jul 03, 2022 · 10:15
Perf · 0.05491