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 0.56% higher than A
Sequential write
MiB/s · higher is fasterB is 1.84% higher than A
4 KiB random read
MiB/s · higher is fasterB is 17.27% higher than A
4 KiB random write
MiB/s · higher is fasterB is 13.49% higher than A
Configuration details
| Detail | A · iPad Pro (11-inch) (3rd generation) Wi-Fi(iPad13,5) · 1024 GB | B · iPad Pro (11-inch) (3rd generation) Wi-Fi(iPad13,4) · 1024 GB |
|---|---|---|
| Platform | iOS | iOS |
| Sample count | 77 | 40 |
| Latest measurement | 2026-09-16 | 2026-07-02 |
| Random read IOPS | 9,495 | 11,135 |
| Random write IOPS | 7,447 | 8,452 |
| 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.