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Models with the most samples
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Storage performance
Sequential read
MiB/s · higher is fasterB is 0.14% higher than A
Sequential write
MiB/s · higher is fasterB is 67.60% lower than A
4 KiB random read
MiB/s · higher is fasterB is 53.87% lower than A
4 KiB random write
MiB/s · higher is fasterB is 83.76% lower than A
Configuration details
| Detail | A · Xiaomi 25062RN2DY · 256 GB | B · Sony SOV37 · 64 GB |
|---|---|---|
| Platform | Android | Android |
| Sample count | 1 | 2 |
| Latest measurement | 2026-07-10 | 2023-04-30 |
| Random read IOPS | 10,829 | 4,995 |
| Random write IOPS | 7,839 | 1,273 |
| 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.