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Models with the most samples
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Storage performance
Sequential read
MiB/s · higher is fasterB is 0.20% higher than A
Sequential write
MiB/s · higher is fasterB is 6.36% higher than A
4 KiB random read
MiB/s · higher is fasterB is 4.47% higher than A
4 KiB random write
MiB/s · higher is fasterB is 16.57% higher than A
Configuration details
| Detail | A · Xiaomi 23113RKC6C · 1024 GB | B · samsung SM-S911U · 256 GB |
|---|---|---|
| Platform | Android | Android |
| Sample count | 9 | 11 |
| Latest measurement | 2026-05-30 | 2023-09-01 |
| Random read IOPS | 16,527 | 17,266 |
| Random write IOPS | 13,353 | 15,566 |
| All capacities | View Model → | View Model → |
Results checked · Speeds in MiB/s · About these measurements
Four tests. A clearer comparison.
Compare sequential and 4 KiB random read/write speeds side by side. Every option includes its Model, capacity and platform. You can compare 512 GB with 256 GB, including two capacities of the same Model.