Side by side
Compare storage performance
Choose two Models, then select Compare. You can compare different storage capacities.
Select a benchmark configuration
Choose Model B
Each option includes its storage capacity. Select one to add it to your comparison.
Models with the most samples
Your comparison
Storage performance
Sequential read
MiB/s · higher is fasterB is 0.01% higher than A
Sequential write
MiB/s · higher is fasterB is 0.48% lower than A
4 KiB random read
MiB/s · higher is fasterB is 20.34% lower than A
4 KiB random write
MiB/s · higher is fasterB is 9.37% lower than A
Configuration details
| Detail | A · Xiaomi M332BF · 512 GB | B · samsung SM-F776B · 512 GB |
|---|---|---|
| Platform | Android | Android |
| Sample count | 13 | 3 |
| Latest measurement | 2026-11-01 | 2026-11-01 |
| Random read IOPS | 21,187 | 16,879 |
| Random write IOPS | 22,710 | 20,582 |
| 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.