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Models with the most samples
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Storage performance
Sequential read
MiB/s · higher is fasterB is 0.03% lower than A
Sequential write
MiB/s · higher is fasterB is 22.50% lower than A
4 KiB random read
MiB/s · higher is fasterB is 43.09% higher than A
4 KiB random write
MiB/s · higher is fasterB is 127.12% higher than A
Configuration details
| Detail | A · OPPO CPH2179 · 64 GB | B · Xiaomi MI 8 Lite · 128 GB |
|---|---|---|
| Platform | Android | Android |
| Sample count | 2 | 5 |
| Latest measurement | 2026-07-24 | 2025-12-17 |
| Random read IOPS | 3,860 | 5,523 |
| Random write IOPS | 1,409 | 3,201 |
| 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.