Jazz Disk Bench

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iOS storage benchmarks

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514 configurations · Sequential read

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  1. 121
    iPad Pro (12.9-inch) (5th generation) Wi-Fi(iPad13,9)

    iOS 2048 GB Sample count: 66

    2,156.43MiB/s
    Compare
  2. 122
    iPad Pro (11-inch) (3rd generation) Wi-Fi(iPad13,4)

    iOS 2048 GB Sample count: 118

    2,097.48MiB/s
    Compare
  3. 123
    iPad19,1

    iOS 128 GB Sample count: 6

    1,939.48MiB/s
    Compare
  4. 124
    iPad Pro (12.9-inch) (5th generation) Wi-Fi + Cellular(iPad13,10)

    iOS 1024 GB Sample count: 1

    1,759.45MiB/s
    Compare
  5. 125
    iPad Pro (11-inch) (3rd generation) Wi-Fi + Cellular(iPad13,6)

    iOS 2048 GB Sample count: 4

    1,705.32MiB/s
    Compare
  6. 126
    iPhone 13 Pro Max(iPhone14,3)

    iOS 1024 GB Sample count: 3

    1,671.88MiB/s
    Compare
  7. 127
    iPhone 14 Pro Max(iPhone15,3)

    iOS 256 GB Sample count: 1

    1,667.75MiB/s
    Compare
  8. 128
    iPhone18,3

    iOS 256 GB Sample count: 6

    1,663.02MiB/s
    Compare
  9. 129
    iPad15,8(iPad15,8)

    iOS 256 GB Sample count: 1

    1,662.34MiB/s
    Compare
  10. 130
    iPhone18,2

    iOS 256 GB Sample count: 18

    1,660.70MiB/s
    Compare
  11. 131
    iPhone18,1

    iOS 256 GB Sample count: 11

    1,660.43MiB/s
    Compare
  12. 132
    iPhone 14 Pro(iPhone15,2)

    iOS 256 GB Sample count: 2

    1,659.67MiB/s
    Compare
  13. 133
    iPhone16,2

    iOS 512 GB Sample count: 3

    1,659.55MiB/s
    Compare
  14. 134
    iPhone16,2

    iOS 1024 GB Sample count: 19

    1,656.21MiB/s
    Compare
  15. 135
    iPad16,3

    iOS 256 GB Sample count: 2

    1,655.88MiB/s
    Compare
  16. 136
    iPhone16,1

    iOS 256 GB Sample count: 1

    1,655.02MiB/s
    Compare
  17. 137
    iPad Pro (12.9-inch) (5th generation) Wi-Fi(iPad13,8)

    iOS 128 GB Sample count: 1

    1,650.39MiB/s
    Compare
  18. 138
    iPad16,6

    iOS 256 GB Sample count: 2

    1,649.63MiB/s
    Compare
  19. 139
    iPad15,5(iPad15,5)

    iOS 512 GB Sample count: 2

    1,648.96MiB/s
    Compare
  20. 140
    iPad16,9(iPad16,9)

    iOS 256 GB Sample count: 3

    1,646.61MiB/s
    Compare
  21. 141
    iPad16,5

    iOS 256 GB Sample count: 2

    1,645.93MiB/s
    Compare
  22. 142
    iPhone17,2

    iOS 256 GB Sample count: 3

    1,644.85MiB/s
    Compare
  23. 143
    iPhone17,3

    iOS 128 GB Sample count: 1

    1,644.68MiB/s
    Compare
  24. 144
    iPad16,8(iPad16,8)

    iOS 256 GB Sample count: 5

    1,642.22MiB/s
    Compare
  25. 145
    iPhone16,2

    iOS 256 GB Sample count: 5

    1,640.20MiB/s
    Compare
  26. 146
    iPhone 13 Pro Max(iPhone14,3)

    iOS 256 GB Sample count: 1

    1,638.94MiB/s
    Compare
  27. 147
    iPad15,6(iPad15,6)

    iOS 256 GB Sample count: 7

    1,630.92MiB/s
    Compare
  28. 148
    iPhone18,2(iPhone18,2)

    iOS 256 GB Sample count: 1,903

    1,630.62MiB/s
    Compare
  29. 149
    iPhone17,5

    iOS 128 GB Sample count: 1

    1,628.69MiB/s
    Compare
  30. 150
    iPad14,8

    iOS 256 GB Sample count: 4

    1,627.39MiB/s
    Compare
  31. 151
    iPhone17,1

    iOS 256 GB Sample count: 1

    1,623.69MiB/s
    Compare
  32. 152
    iPhone18,1(iPhone18,1)

    iOS 256 GB Sample count: 980

    1,623.45MiB/s
    Compare
  33. 153
    iPhone17,2

    iOS 1024 GB Sample count: 20

    1,622.32MiB/s
    Compare
  34. 154
    iPad16,1

    iOS 128 GB Sample count: 4

    1,618.01MiB/s
    Compare
  35. 155
    iPhone17,2

    iOS 512 GB Sample count: 4

    1,612.37MiB/s
    Compare
  36. 156
    iPhone17,1

    iOS 512 GB Sample count: 1

    1,610.09MiB/s
    Compare
  37. 157
    iPad15,3

    iOS 128 GB Sample count: 2

    1,608.69MiB/s
    Compare
  38. 158
    iPad13,17(iPad13,17)

    iOS 512 GB Sample count: 48

    1,608.51MiB/s
    Compare
  39. 159
    iPad14,11(iPad14,11)

    iOS 256 GB Sample count: 10

    1,607.61MiB/s
    Compare
  40. 160
    iPad16,2(iPad16,2)

    iOS 1024 GB Sample count: 6

    1,603.94MiB/s
    Compare

Results checked · Speeds in MiB/s · About these measurements

Two configurations. Four clear comparisons.

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What do these storage benchmarks measure?

Jazz Disk Bench measures sequential and 4 KiB random read/write speed. Each entry groups measurements by Model, capacity and platform. The values shown are means; the sample count describes recorded tests, not unique devices.

Open a Model to see every recorded capacity, or compare two configurations side by side. Learn about the tests and units.