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Compare storage performance

Choose two Models, then select Compare. You can compare different storage capacities.

Model A

alps 825X_Pro

64 GB · Android

Sample count: 1

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Model B

HUAWEI LLD-L21

32 GB · Android

Sample count: 1

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Your comparison

Storage performance

Swap A & B

Sequential read

MiB/s · higher is faster
A alps 825X_Pro · 64 GB187.34
B HUAWEI LLD-L21 · 32 GB187.13

B is 0.11% lower than A

Sequential write

MiB/s · higher is faster
A alps 825X_Pro · 64 GB104.40
B HUAWEI LLD-L21 · 32 GB42.73

B is 59.08% lower than A

4 KiB random read

MiB/s · higher is faster
A alps 825X_Pro · 64 GB13.91
B HUAWEI LLD-L21 · 32 GB24.35

B is 75.11% higher than A

4 KiB random write

MiB/s · higher is faster
A alps 825X_Pro · 64 GB13.42
B HUAWEI LLD-L21 · 32 GB9.90

B is 26.20% lower than A

Configuration details

DetailA · alps 825X_Pro · 64 GBB · HUAWEI LLD-L21 · 32 GB
PlatformAndroidAndroid
Sample count11
Latest measurement2024-01-242024-07-02
Random read IOPS3,5606,234
Random write IOPS3,4352,535
All capacitiesView 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.

How the tests work · Browse all results