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 0.80% higher than A
Sequential write
MiB/s · higher is fasterB is 9.93% lower than A
4 KiB random read
MiB/s · higher is fasterB is 23.00% higher than A
4 KiB random write
MiB/s · higher is fasterB is 71.15% higher than A
Configuration details
| Detail | A · samsung SM-S9380 · 1024 GB | B · OnePlus PLZ110 · 256 GB |
|---|---|---|
| Platform | Android | Android |
| Sample count | 46 | 7 |
| Latest measurement | 2026-06-13 | 2026-07-07 |
| Random read IOPS | 22,176 | 27,278 |
| Random write IOPS | 22,602 | 38,683 |
| 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.