Jazz Disk Bench

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iOS storage benchmarks

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452 configurations · Sequential read

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  1. 361
    iPad (7th generation) Wi-Fi(iPad7,11)

    iOS 256 GB Sample count: 7

    548.21MiB/s
    Compare
  2. 362
    iPad (5th generation) Wi-Fi(iPad6,11)

    iOS 256 GB Sample count: 5

    548.11MiB/s
    Compare
  3. 363
    iPhone 7 Plus(iPhone9,4)

    iOS 256 GB Sample count: 21

    548.09MiB/s
    Compare
  4. 364
    iPad (6th generation) Wi-Fi(iPad7,5)

    iOS 256 GB Sample count: 13

    547.66MiB/s
    Compare
  5. 365
    iPhone 7 Plus(iPhone9,4)

    iOS 128 GB Sample count: 65

    545.98MiB/s
    Compare
  6. 366
    iPhone 11 Pro Max(iPhone12,5)

    iOS 64 GB Sample count: 95

    545.53MiB/s
    Compare
  7. 367
    iPad (7th generation) Wi-Fi + Cellular(iPad7,12)

    iOS 128 GB Sample count: 2

    543.24MiB/s
    Compare
  8. 368
    iPad (6th generation) Wi-Fi(iPad7,5)

    iOS 128 GB Sample count: 51

    543.11MiB/s
    Compare
  9. 369
    iPad (6th generation) Wi-Fi + Cellular(iPad7,6)

    iOS 128 GB Sample count: 13

    541.95MiB/s
    Compare
  10. 370
    iPhone XS(iPhone11,2)

    iOS 64 GB Sample count: 263

    541.26MiB/s
    Compare
  11. 371
    iPhone 7 Plus(iPhone9,2)

    iOS 128 GB Sample count: 66

    537.96MiB/s
    Compare
  12. 372
    iPad Pro (9.7-inch) Wi-Fi(iPad6,3)

    iOS 128 GB Sample count: 24

    535.96MiB/s
    Compare
  13. 373
    iPad (5th generation) Wi-Fi(iPad6,11)

    iOS 128 GB Sample count: 18

    534.72MiB/s
    Compare
  14. 374
    iPad (5th generation) Wi-Fi + Cellular(iPad6,12)

    iOS 128 GB Sample count: 3

    534.10MiB/s
    Compare
  15. 375
    iPad Pro (9.7-inch) Wi-Fi + Cellular(iPad6,4)

    iOS 32 GB Sample count: 8

    531.98MiB/s
    Compare
  16. 376
    iPad Pro (10.5-inch) Wi-Fi + Cellular(iPad7,4)

    iOS 64 GB Sample count: 16

    529.18MiB/s
    Compare
  17. 377
    iPad Pro (10.5-inch) Wi-Fi + Cellular(iPad7,4)

    iOS 256 GB Sample count: 46

    528.49MiB/s
    Compare
  18. 378
    iPhone SE(iPhone8,4)

    iOS 512 GB Sample count: 37

    525.38MiB/s
    Compare
  19. 379
    iPhone 7(iPhone9,1)

    iOS 128 GB Sample count: 52

    525.19MiB/s
    Compare
  20. 380
    iPad (7th generation) Wi-Fi(iPad7,11)

    iOS 128 GB Sample count: 49

    524.88MiB/s
    Compare
  21. 381
    iPhone 6S Plus(iPhone8,2)

    iOS 256 GB Sample count: 12

    517.09MiB/s
    Compare
  22. 382
    iPhone SE(iPhone8,4)

    iOS 128 GB Sample count: 35

    515.70MiB/s
    Compare
  23. 383
    iPad Pro (10.5-inch) Wi-Fi(iPad7,3)

    iOS 64 GB Sample count: 69

    515.44MiB/s
    Compare
  24. 384
    iPhone 6S Plus(iPhone8,2)

    iOS 128 GB Sample count: 108

    512.89MiB/s
    Compare
  25. 385
    iPad mini (5th generation) Wi-Fi(iPad11,1)

    iOS 64 GB Sample count: 117

    512.50MiB/s
    Compare
  26. 386
    iPhone 6S Plus(iPhone8,2)

    iOS 64 GB Sample count: 70

    510.22MiB/s
    Compare
  27. 387
    iPhone SE(iPhone8,4)

    iOS 256 GB Sample count: 10

    507.55MiB/s
    Compare
  28. 388
    iPhone 7(iPhone9,3)

    iOS 256 GB Sample count: 20

    506.62MiB/s
    Compare
  29. 389
    iPhone SE(iPhone8,4)

    iOS 64 GB Sample count: 39

    502.22MiB/s
    Compare
  30. 390
    iPhone 7(iPhone9,3)

    iOS 128 GB Sample count: 85

    502.02MiB/s
    Compare
  31. 391
    iPhone XS Max(iPhone11,6)

    iOS 64 GB Sample count: 109

    499.99MiB/s
    Compare
  32. 392
    iPhone 6S(iPhone8,1)

    iOS 256 GB Sample count: 11

    495.94MiB/s
    Compare
  33. 393
    iPhone 6S(iPhone8,1)

    iOS 64 GB Sample count: 137

    479.39MiB/s
    Compare
  34. 394
    iPad Pro (9.7-inch) Wi-Fi(iPad6,3)

    iOS 32 GB Sample count: 29

    477.44MiB/s
    Compare
  35. 395
    iPod touch 7G(iPod9,1)

    iOS 128 GB Sample count: 6

    473.15MiB/s
    Compare
  36. 396
    iPhone 6S(iPhone8,1)

    iOS 128 GB Sample count: 44

    465.00MiB/s
    Compare
  37. 397
    iPhone 7 Plus(iPhone9,4)

    iOS 32 GB Sample count: 25

    452.29MiB/s
    Compare
  38. 398
    iPad Pro 12.9-inch Wi-Fi + Cellular(iPad6,8)

    iOS 256 GB Sample count: 2

    437.46MiB/s
    Compare
  39. 399
    iPad (5th generation) Wi-Fi + Cellular(iPad6,12)

    iOS 32 GB Sample count: 4

    426.55MiB/s
    Compare
  40. 400
    iPhone 6S Plus(iPhone8,2)

    iOS 32 GB Sample count: 35

    415.13MiB/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.