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Models with the most samples
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Storage performance
Sequential read
MiB/s · higher is fasterB is 0.01% lower than A
Sequential write
MiB/s · higher is fasterB is 26.43% higher than A
4 KiB random read
MiB/s · higher is fasterB is 35.03% lower than A
4 KiB random write
MiB/s · higher is fasterB is 54.04% lower than A
Configuration details
| Detail | A · Xiaomi 25032RP42C · 512 GB | B · iPad Pro (12.9-inch) (5th generation) Wi-Fi + Cellular(iPad13,11) · 2048 GB |
|---|---|---|
| Platform | Android | iOS |
| Sample count | 1 | 1 |
| Latest measurement | 2025-06-30 | 2026-10-27 |
| Random read IOPS | 19,980 | 12,982 |
| Random write IOPS | 15,100 | 6,940 |
| 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.