Jazz Disk Bench

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iOS storage benchmarks

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452 configurations · Sequential read

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  1. 41
    iPad14,4

    iOS 2048 GB Sample count: 2

    2,990.19MiB/s
    Compare
  2. 42
    iPhone18,4(iPhone18,4)

    iOS 512 GB Sample count: 68

    2,980.92MiB/s
    Compare
  3. 43
    iPad Pro (12.9-inch) (5th generation) Wi-Fi(iPad13,8)

    iOS 512 GB Sample count: 187

    2,980.81MiB/s
    Compare
  4. 44
    iPhone18,5(iPhone18,5)

    iOS 512 GB Sample count: 10

    2,980.68MiB/s
    Compare
  5. 45
    iPhone19,2(iPhone19,2)

    iOS 256 GB Sample count: 14

    2,979.99MiB/s
    Compare
  6. 46
    iPad16,4(iPad16,4)

    iOS 512 GB Sample count: 134

    2,970.12MiB/s
    Compare
  7. 47
    iPad Pro (12.9-inch) (5th generation) Wi-Fi(iPad13,8)

    iOS 256 GB Sample count: 681

    2,965.88MiB/s
    Compare
  8. 48
    iPad Pro (11-inch) (3rd generation) Wi-Fi(iPad13,4)

    iOS 512 GB Sample count: 138

    2,951.64MiB/s
    Compare
  9. 49
    iPad16,9(iPad16,9)

    iOS 1024 GB Sample count: 3

    2,949.24MiB/s
    Compare
  10. 50
    iPhone19,3(iPhone19,3)

    iOS 2048 GB Sample count: 24

    2,920.36MiB/s
    Compare
  11. 51
    iPad Pro (11-inch) (3rd generation) Wi-Fi + Cellular(iPad13,6)

    iOS 256 GB Sample count: 419

    2,909.93MiB/s
    Compare
  12. 52
    iPhone19,7(iPhone19,7)

    iOS 1024 GB Sample count: 38

    2,900.01MiB/s
    Compare
  13. 53
    iPad14,4(iPad14,4)

    iOS 512 GB Sample count: 310

    2,889.27MiB/s
    Compare
  14. 54
    iPad Pro (11-inch) (3rd generation) Wi-Fi + Cellular(iPad13,6)

    iOS 512 GB Sample count: 90

    2,879.76MiB/s
    Compare
  15. 55
    iPhone18,5(iPhone18,5)

    iOS 256 GB Sample count: 42

    2,868.54MiB/s
    Compare
  16. 56
    iPad Pro (12.9-inch) (5th generation) Wi-Fi + Cellular(iPad13,10)

    iOS 256 GB Sample count: 301

    2,867.24MiB/s
    Compare
  17. 57
    iPhone18,2(iPhone18,2)

    iOS 2048 GB Sample count: 1,717

    2,848.04MiB/s
    Compare
  18. 58
    iPad14,6(iPad14,6)

    iOS 1024 GB Sample count: 180

    2,844.84MiB/s
    Compare
  19. 59
    iPad Pro (11-inch) (3rd generation) Wi-Fi(iPad13,4)

    iOS 256 GB Sample count: 817

    2,837.39MiB/s
    Compare
  20. 60
    iPad16,3(iPad16,3)

    iOS 1024 GB Sample count: 288

    2,834.97MiB/s
    Compare
  21. 61
    iPad14,5(iPad14,5)

    iOS 1024 GB Sample count: 115

    2,829.21MiB/s
    Compare
  22. 62
    iPad Pro (11-inch) (3rd generation) Wi-Fi + Cellular(iPad13,6)

    iOS 1024 GB Sample count: 6

    2,829.10MiB/s
    Compare
  23. 63
    iPad14,3(iPad14,3)

    iOS 1024 GB Sample count: 124

    2,828.50MiB/s
    Compare
  24. 64
    iPad16,4(iPad16,4)

    iOS 2048 GB Sample count: 96

    2,821.67MiB/s
    Compare
  25. 65
    iPad16,6(iPad16,6)

    iOS 2048 GB Sample count: 136

    2,818.43MiB/s
    Compare
  26. 66
    iPad16,5(iPad16,5)

    iOS 2048 GB Sample count: 84

    2,813.88MiB/s
    Compare
  27. 67
    iPad16,5(iPad16,5)

    iOS 1024 GB Sample count: 377

    2,810.21MiB/s
    Compare
  28. 68
    iPad16,4(iPad16,4)

    iOS 1024 GB Sample count: 224

    2,809.07MiB/s
    Compare
  29. 69
    iPad16,6(iPad16,6)

    iOS 1024 GB Sample count: 631

    2,808.56MiB/s
    Compare
  30. 70
    iPad14,4(iPad14,4)

    iOS 1024 GB Sample count: 56

    2,790.73MiB/s
    Compare
  31. 71
    iPad14,6(iPad14,6)

    iOS 2048 GB Sample count: 217

    2,722.45MiB/s
    Compare
  32. 72
    iPad16,3(iPad16,3)

    iOS 2048 GB Sample count: 75

    2,718.06MiB/s
    Compare
  33. 73
    iPad14,4(iPad14,4)

    iOS 2048 GB Sample count: 39

    2,695.32MiB/s
    Compare
  34. 74
    iPhone18,3(iPhone18,3)

    iOS 512 GB Sample count: 88

    2,694.99MiB/s
    Compare
  35. 75
    iPad14,3(iPad14,3)

    iOS 2048 GB Sample count: 41

    2,683.80MiB/s
    Compare
  36. 76
    iPad14,5(iPad14,5)

    iOS 2048 GB Sample count: 83

    2,645.79MiB/s
    Compare
  37. 77
    iPad Pro (11-inch) (3rd generation) Wi-Fi + Cellular(iPad13,7)

    iOS 1024 GB Sample count: 70

    2,645.46MiB/s
    Compare
  38. 78
    iPad Pro (12.9-inch) (5th generation) Wi-Fi(iPad13,8)

    iOS 1024 GB Sample count: 36

    2,626.19MiB/s
    Compare
  39. 79
    iPad Pro (12.9-inch) (5th generation) Wi-Fi(iPad13,9)

    iOS 1024 GB Sample count: 185

    2,563.82MiB/s
    Compare
  40. 80
    iPad Pro (12.9-inch) (5th generation) Wi-Fi + Cellular(iPad13,10)

    iOS 2048 GB Sample count: 10

    2,554.12MiB/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.