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Models with the most samples
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Storage performance
Sequential read
MiB/s · higher is fasterB is 0.02% higher than A
Sequential write
MiB/s · higher is fasterB is 12.73% higher than A
4 KiB random read
MiB/s · higher is fasterB is 18.18% lower than A
4 KiB random write
MiB/s · higher is fasterB is 48.65% lower than A
Configuration details
| Detail | A · OPPO PHZ110 · 256 GB | B · iPhone 14 Pro(iPhone15,2) · 512 GB |
|---|---|---|
| Platform | Android | iOS |
| Sample count | 15 | 192 |
| Latest measurement | 2024-10-19 | 2026-08-27 |
| Random read IOPS | 10,932 | 8,944 |
| Random write IOPS | 13,588 | 6,977 |
| 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.