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Compare storage performance

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

Model A

realme RMX1931

256 GB · Android

Sample count: 1

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Model B

realme RMX3750

256 GB · Android

Sample count: 1

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Your comparison

Storage performance

Swap A & B

Sequential read

MiB/s · higher is faster
A realme RMX1931 · 256 GB990.33
B realme RMX3750 · 256 GB990.33

Same measured average

Sequential write

MiB/s · higher is faster
A realme RMX1931 · 256 GB166.29
B realme RMX3750 · 256 GB360.82

B is 116.98% higher than A

4 KiB random read

MiB/s · higher is faster
A realme RMX1931 · 256 GB22.52
B realme RMX3750 · 256 GB40.10

B is 78.07% higher than A

4 KiB random write

MiB/s · higher is faster
A realme RMX1931 · 256 GB7.42
B realme RMX3750 · 256 GB31.39

B is 322.76% higher than A

Configuration details

DetailA · realme RMX1931 · 256 GBB · realme RMX3750 · 256 GB
PlatformAndroidAndroid
Sample count11
Latest measurement2023-05-202023-10-15
Random read IOPS5,76510,266
Random write IOPS1,9018,035
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