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Models with the most samples
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Storage performance
Sequential read
MiB/s · higher is fasterB is 0.09% lower than A
Sequential write
MiB/s · higher is fasterB is 21.34% higher than A
4 KiB random read
MiB/s · higher is fasterB is 32.79% higher than A
4 KiB random write
MiB/s · higher is fasterB is 53.61% lower than A
Configuration details
| Detail | A · Samsung SSD 970 PRO 1TB · 953 GB | B · iPad16,6(iPad16,6) · 2048 GB |
|---|---|---|
| Platform | Windows | iOS |
| Sample count | 1 | 136 |
| Latest measurement | 2023-02-23 | 2026-09-08 |
| Random read IOPS | 7,562 | 10,042 |
| Random write IOPS | 17,495 | 8,115 |
| 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.