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-N950F 2d ago
1.69 GHz · v8.0.0 · Random I/O benchmark
122,618MB Internal SD card · Samsung UHS-I
.R:4.99MB/s
.....W:18.64MB/s - Huawei FRD-AL10 4d ago
1.81 GHz · v8.0.0 · Random I/O benchmark
54,782MB External SD card · 不选择 不选择
.....................................................................................................................................R:471.19MB/s
.W:4.45MB/s - Huawei FRD-AL10 4d ago
1.81 GHz · v8.0.0 · Random I/O benchmark
54,802MB Memory
.......R:24.25MB/s
.W:1.79MB/s - Samsung SM-G5500 6d ago
1.30 GHz · v5.1.1 · Random I/O benchmark
5,175MB Memory
......R:21.26MB/s
.......W:24.98MB/s - Samsung SM-G9350 6d ago
1.59 GHz · v7.0 · Random I/O benchmark
122,093MB Internal SD card · 不选择 不选择
..R:5.69MB/s
...........W:40.21MB/s - Xiaomi Mi A1 7d ago
2.02 GHz · v8.1.0 · Random I/O benchmark
51,330MB Memory
........R:26.66MB/s
.........................................................W:202.48MB/s - HTC U-3u 8d ago
1.90 GHz · v8.0.0 · Random I/O benchmark
30,183MB Internal SD card
..R:5.51MB/s
....W:13.68MB/s - Motorola XT1033 8d ago
1.19 GHz · v5.1 · Random I/O benchmark
5,654MB Memory
...R:12.07MB/s
..W:6.34MB/s - Smartisan OC105 9d ago
2.02 GHz · v7.1.2 · Random I/O benchmark
119,518MB Internal SD card · 不选择 不选择
...........................................................................................R:322.86MB/s
.W:0.65MB/s - Sony E5803 9d ago
1.56 GHz · v7.1.1 · Random I/O benchmark
23,117MB Memory
....R:15.26MB/s
...................................W:124.38MB/s - Samsung SM-G930F 12d ago
1.59 GHz · v8.0.0 · Random I/O benchmark
25,389MB External SD card
...........R:38.74MB/s
..................W:64.94MB/s - Meizu M6 Note 12d ago
2.02 GHz · v7.1.2 · Random I/O benchmark
23,365MB Memory
.....R:16.76MB/s
.W:1.42MB/s - Huawei unknown 12d ago
1.50 GHz · v6.0.1 · Random I/O benchmark
10,778MB Memory
...R:11.62MB/s
.W:0.85MB/s - Samsung SM-G9350 13d ago
1.59 GHz · v7.0 · Random I/O benchmark
122,107MB Internal SD card · 三星（韩国） UHS-I
............R:41.41MB/s
.W:1.22MB/s - HTC B810x 15d ago
2.46 GHz · v6.0.1 · Random I/O benchmark
59,881MB External SD card
.......R:23.19MB/s
......W:20.78MB/s - Sony SOV34 15d ago
1.59 GHz · v8.0.0 · Random I/O benchmark
187,714MB External SD card
....................R:72.07MB/s
...W:10.29MB/s - Samsung SM-G532M 15d ago
1.44 GHz · v6.0.1 · Random I/O benchmark
30,711MB Internal SD card · Samsung Class 10
..R:5.97MB/s
.W:0.27MB/s - Xiaomi MI 2SC 16d ago
1.73 GHz · v5.0.2 · Random I/O benchmark
27,656MB Memory
.......R:23.62MB/s
.W:0.26MB/s - HTC B810x 17d ago
2.46 GHz · v6.0.1 · Random I/O benchmark
59,881MB Memory
....R:14.85MB/s
.............W:45.74MB/s - Huawei TAG-AL00 19d ago
1.50 GHz · v5.1 · Random I/O benchmark
60,890MB Internal SD card · 其他品牌 Class 10
.......................R:81.85MB/s
.W:1.16MB/s - Huawei TAG-AL00 19d ago
1.50 GHz · v5.1 · Random I/O benchmark
1,920MB Internal SD card · 不选择 不选择
......................R:79.57MB/s
.W:0.34MB/s - Vivo V3M A 22d ago
910 MHz · v5.1 · Random I/O benchmark
10,513MB External SD card
........R:29.48MB/s
.W:1.34MB/s - Xiaomi Redmi 4 23d ago
2.02 GHz · v6.0.1 · Random I/O benchmark
24,561MB Memory
......R:20.45MB/s
.........W:31.13MB/s - Meizu M6 Note 25d ago
2.02 GHz · v7.1.2 · Random I/O benchmark
52,731MB Memory
....R:15.44MB/s
.W:1.42MB/s - Meizu M6 Note 25d ago
2.02 GHz · v7.1.2 · Random I/O benchmark
127,968MB External SD card · 不选择 不选择
.R:4.36MB/s
.W:0.48MB/s - ZTE BLADE A320 26d ago
1.09 GHz · v7.1.1 · Random I/O benchmark
3,814MB Memory
....R:14.90MB/s
.......W:23.34MB/s - Highscreen Boost3 28d ago
1.30 GHz · v6.0 · Random I/O benchmark
120,179MB External SD card
.R:1.66MB/s
.W:0.40MB/s - Xiaomi Redmi 4 30d ago
2.02 GHz · v6.0.1 · Random I/O benchmark
24,561MB Memory
.........R:32.32MB/s
.........W:31.13MB/s - Samsung SM-G955F 30d ago
1.69 GHz · v8.0.0 · Random I/O benchmark
55,275MB Memory
..........R:35.94MB/s
...........................................W:151.90MB/s - Xiaomi MI 5s Plus 30d ago
2.19 GHz · v7.0 · Random I/O benchmark
55,047MB Memory
.......R:24.88MB/s
.W:0.77MB/s - Samsung SM-N950N 1mo ago
1.69 GHz · v8.0.0 · Random I/O benchmark
236,925MB Memory
.........R:31.31MB/s
.....................................................................W:244.73MB/s - Fujitsu F-04H 1mo ago
1.44 GHz · v6.0.1 · Random I/O benchmark
15,183MB External SD card · Silicon Power Class 10
....................................R:129.07MB/s
...W:11.29MB/s - Huawei SHT-AL09 1mo ago
1.84 GHz · v8.0.0 · Random I/O benchmark
122,080MB Internal SD card
...R:9.84MB/s
.......W:23.08MB/s - Motorola Moto Z2 Play 1mo ago
2.21 GHz · v8.0.0 · Random I/O benchmark
52,134MB Memory
.................................................R:173.57MB/s
.....W:19.01MB/s - Huawei Che1-CL20 1mo ago
1.21 GHz · v7.1.2 · Random I/O benchmark
30,719MB Internal SD card · 其他品牌 Class 10
..R:8.55MB/s
.W:1.31MB/s - Xiaomi MI 5X 1mo ago
2.02 GHz · v7.1.2 · Random I/O benchmark
53,346MB Memory
....R:15.10MB/s
.W:1.03MB/s - Teclast M89(P8X9) 1mo ago
1.70 GHz · v7.0 · Random I/O benchmark
24,010MB Memory
...R:10.93MB/s
.W:0.77MB/s - Xiaomi MI PAD 4 1mo ago
1.84 GHz · v8.1.0 · Random I/O benchmark
59,624MB External SD card · 金士顿（美国） Class 10
.R:4.18MB/s
.W:0.48MB/s - Xiaomi Redmi Note 3 1mo ago
1.40 GHz · v6.0.1 · Random I/O benchmark
24,561MB Memory
......R:21.26MB/s
....................W:69.45MB/s - Gionee BBL7551 1mo ago
1.95 GHz · v6.0 · Random I/O benchmark
15,186MB External SD card · SanDisk Class 10
......................R:76.45MB/s
.W:1.90MB/s - HTC D826d 2mo ago
1.65 GHz · v5.0.2 · Random I/O benchmark
9,473MB External SD card
.....R:18.60MB/s
.W:0.45MB/s - Xiaomi Redmi Note 3 2mo ago
1.44 GHz · v8.1.0 · Random I/O benchmark
25,594MB Memory
.....R:16.43MB/s
..............W:49.05MB/s - LG H990 2mo ago
1.59 GHz · v7.0 · Random I/O benchmark
60,889MB External SD card · SanDisk UHS-I
........R:29.21MB/s
.............W:46.60MB/s - Spreadtrum OPPO R15 2mo ago
1.00 GHz · v5.1.1 · Random I/O benchmark
30,425MB External SD card · 不选择 不选择
...R:8.99MB/s
.W:1.67MB/s - Samsung SM-G930F 2mo ago
1.59 GHz · v8.0.0 · Random I/O benchmark
25,409MB Memory
........R:26.78MB/s
..............................................W:163.40MB/s - Samsung SM-G930F 2mo ago
1.59 GHz · v8.0.0 · Random I/O benchmark
25,389MB External SD card
.........R:30.33MB/s
..................W:64.94MB/s - Xiaomi Redmi Note 5 2mo ago
1.61 GHz · v8.1.0 · Random I/O benchmark
122,080MB External SD card
..R:7.62MB/s
.W:1.61MB/s - Samsung SM-G9500 2mo ago
1.90 GHz · v8.0.0 · Random I/O benchmark
122,106MB Internal SD card · 三星（韩国） UHS-I
................................................................................................R:340.14MB/s
.W:0.89MB/s - Huawei VKY-L29 2mo ago
1.84 GHz · v8.0.0 · Random I/O benchmark
244,215MB Internal SD card
............................................................................R:270.76MB/s
...........W:38.36MB/s - Motorola XT1580 2mo ago
1.56 GHz · v7.0 · Random I/O benchmark
24,634MB Memory
.....R:19.49MB/s
.W:4.82MB/s - Xiaomi Mi A1 2mo ago
2.02 GHz · v8.0.0 · Random I/O benchmark
51,582MB Memory
.....R:16.08MB/s
.........................................................W:202.48MB/s - Huawei NXT-AL10 2mo ago
1.81 GHz · v7.0 · Random I/O benchmark
14,799MB Internal SD card · 不选择 不选择
.R:3.26MB/s
.W:0.23MB/s - Lenovo A938t 2mo ago
1.69 GHz · v4.4.4 · Random I/O benchmark
14,919MB Internal SD card · 东芝（日本） UHS-I
...R:10.24MB/s
.W:0.68MB/s - ZHAOXIN zx2100 2mo ago
1.40 GHz · v7.1.2 · Random I/O benchmark
12,976MB Memory
.......R:25.11MB/s
.W:2.20MB/s - ZHAOXIN zx2100 2mo ago
1.40 GHz · v7.1.2 · Random I/O benchmark
12,976MB Memory
.......R:26.40MB/s
.W:2.18MB/s - ZHAOXIN zx2100 2mo ago
1.40 GHz · v7.1.2 · Random I/O benchmark
12,976MB Memory
.......R:25.10MB/s
.W:1.94MB/s - Huawei CAZ-AL10 2mo ago
2.02 GHz · v7.0 · Random I/O benchmark
61,437MB Internal SD card · 不选择 不选择
.R:3.70MB/s
.W:0.35MB/s - ZHAOXIN zx2100 2mo ago
1.40 GHz · v7.1.2 · Random I/O benchmark
12,976MB Memory
........R:28.72MB/s
.W:2.34MB/s - ZHAOXIN zx2100 2mo ago
1.40 GHz · v7.1.2 · Random I/O benchmark
12,976MB Memory
........R:29.97MB/s
.W:2.85MB/s - Huawei BKL-TL10 2mo ago
1.84 GHz · v8.0.0 · Random I/O benchmark
114,978MB External SD card · 不选择 不选择
..............................................................................................................................................................................................R:673.65MB/s
..........W:34.15MB/s - Huawei ALP-AL00 2mo ago
1.84 GHz · v8.0.0 · Random I/O benchmark
121,937MB Internal SD card · 其他品牌 Class 10
...R:10.38MB/s
.W:2.89MB/s - Rockchip rk3368-box 2mo ago
1.20 GHz · v6.0.1 · Random I/O benchmark
5,800MB Memory
......................R:79.16MB/s
.W:2.92MB/s - Huawei BKL-AL20 2mo ago
1.84 GHz · v8.0.0 · Random I/O benchmark
121,910MB Internal SD card · 不选择 UHS-I
...R:10.52MB/s
.W:2.85MB/s - Huawei H60-L01 2mo ago
1.31 GHz · v5.1.1 · Random I/O benchmark
11,713MB External SD card · 不选择 不选择
........R:28.08MB/s
.W:1.15MB/s - Huawei H60-L01 2mo ago
1.31 GHz · v5.1.1 · Random I/O benchmark
30,878MB Internal SD card · 不选择 不选择
.....R:16.13MB/s
.W:0.98MB/s - Xiaomi Redmi Note 4 2mo ago
2.02 GHz · v7.0 · Random I/O benchmark
30,468MB External SD card · SanDisk Class 4
......................................................................................................R:360.97MB/s
.W:1.19MB/s - ZTE BLADE A320 2mo ago
1.09 GHz · v7.1.1 · Random I/O benchmark
3,814MB External SD card · Panasonic UHS-III
....R:14.86MB/s
.W:1.48MB/s - ZTE BLADE A320 2mo ago
1.09 GHz · v7.1.1 · Random I/O benchmark
7,617MB Internal SD card · Panasonic UHS-III
.R:5.26MB/s
.W:0.24MB/s - Samsung SM-G965F 2mo ago
1.79 GHz · v8.0.0 · Random I/O benchmark
187,714MB Internal SD card
..R:7.01MB/s
........W:26.72MB/s - LG K130 2mo ago
988 MHz · v5.1.1 · Random I/O benchmark
4,246MB Memory
..R:6.44MB/s
...W:11.56MB/s - LG K130 2mo 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 2mo 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 2mo 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 2mo 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 2mo ago
1.77 GHz · v8.1.0 · Random I/O benchmark
113,917MB Memory
.........R:32.68MB/s
.W:1.70MB/s - Sony E6883 2mo 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 2mo 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 2mo 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 2mo ago
1.30 GHz · v5.1.1 · Random I/O benchmark
5,175MB Memory
........R:27.40MB/s
.W:1.57MB/s - Motorola XT830C 2mo 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 2mo 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 3mo 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 3mo 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 3mo 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 3mo 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 3mo 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 3mo 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 3mo 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 3mo 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 3mo ago
1.69 GHz · v7.0 · Random I/O benchmark
53,954MB Memory
........................................................................R:255.86MB/s
.W:1.67MB/s - Gionee S10L 3mo 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 3mo 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 3mo 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 3mo 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 3mo ago
1.20 GHz · v6.0 · Random I/O benchmark
5,455MB Memory
..R:7.03MB/s
.W:0.78MB/s - Samsung SM-J701F 3mo ago
1.59 GHz · v7.0 · Random I/O benchmark
11,166MB Memory
..R:7.53MB/s
...........W:39.03MB/s - LG H830 3mo ago
1.11 GHz · v7.0 · Random I/O benchmark
23,566MB Memory
..............R:49.24MB/s
.W:1.29MB/s - Motorola XT830C 3mo 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 3mo 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 3mo ago
2.19 GHz · v8.0.0 · Random I/O benchmark
122,094MB Internal SD card
...............R:51.54MB/s
.W:0.55MB/s
Summary for the above 100 results:
Brands: Alco · Fujitsu · Gionee · HTC · Highscreen · Huawei · LEAGOO · LG · Leimin · Lenovo · Meizu · Motorola · Rockchip · Samsung · Smartisan · Sony · Spreadtrum · Teclast · Vivo · Xiaomi · ZHAOXIN · ZTE.
Versions: 4.1.2 · 4.4.2 · 4.4.4 · 5.0 · 5.0.2 · 5.1 · 5.1.1 · 6.0 · 6.0.1 · 7.0 · 7.1.1 · 7.1.2 · 8.0.0 · 8.1.0.
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Copyright © 2008·2018 Tuxera
Maintained by Tuxera
Sep 24, 2018 · 09:23
Perf · 0.66471
Copyright © 2008·2018 Tuxera
Maintained by Tuxera
Sep 24, 2018 · 09:23
Perf · 0.66471