Jazz Disk Bench

The results database

macOS storage benchmarks

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236 configurations · Sequential read

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  1. 121
    MacBookPro15,1

    macOS 465 GB Sample count: 2

    2,736.79MiB/s
    Compare
  2. 122
    MacBookPro17,1

    macOS 228 GB Sample count: 13

    2,716.00MiB/s
    Compare
  3. 123
    MacBookPro15,3

    macOS 465 GB Sample count: 2

    2,692.41MiB/s
    Compare
  4. 124
    iMac21,2

    macOS 228 GB Sample count: 1

    2,687.66MiB/s
    Compare
  5. 125
    MacBookPro16,1

    macOS 931 GB Sample count: 9

    2,682.86MiB/s
    Compare
  6. 126
    Macmini8,1

    macOS 1863 GB Sample count: 1

    2,680.63MiB/s
    Compare
  7. 127
    Mac15,13

    macOS 228 GB Sample count: 2

    2,677.85MiB/s
    Compare
  8. 128
    Mac14,12

    macOS 3815 GB Sample count: 1

    2,635.60MiB/s
    Compare
  9. 129
    Macmini9,1

    macOS 953 GB Sample count: 20

    2,628.98MiB/s
    Compare
  10. 130
    iMac20,1

    macOS 371 GB Sample count: 2

    2,615.59MiB/s
    Compare
  11. 131
    MacBookPro16,2

    macOS 931 GB Sample count: 2

    2,613.08MiB/s
    Compare
  12. 132
    MacBookPro17,1

    macOS 926 GB Sample count: 8

    2,611.95MiB/s
    Compare
  13. 133
    MacBookPro16,1

    macOS 861 GB Sample count: 5

    2,606.30MiB/s
    Compare
  14. 134
    Macmini8,1

    macOS 238 GB Sample count: 5

    2,593.69MiB/s
    Compare
  15. 135
    iMac21,1

    macOS 926 GB Sample count: 1

    2,579.35MiB/s
    Compare
  16. 136
    Mac14,2

    macOS 926 GB Sample count: 15

    2,561.25MiB/s
    Compare
  17. 137
    iMac20,2

    macOS 1385 GB Sample count: 2

    2,560.16MiB/s
    Compare
  18. 138
    MacBookAir10,1

    macOS 926 GB Sample count: 13

    2,534.07MiB/s
    Compare
  19. 139
    iMac20,2

    macOS 1863 GB Sample count: 1

    2,528.40MiB/s
    Compare
  20. 140
    Mac15,3

    macOS 926 GB Sample count: 5

    2,502.65MiB/s
    Compare
  21. 141
    MacBookPro16,2

    macOS 160 GB Sample count: 1

    2,485.44MiB/s
    Compare
  22. 142
    MacBookPro16,2

    macOS 348 GB Sample count: 2

    2,482.52MiB/s
    Compare
  23. 143
    Mac14,7

    macOS 460 GB Sample count: 2

    2,476.71MiB/s
    Compare
  24. 144
    iMac20,1

    macOS 465 GB Sample count: 1

    2,449.76MiB/s
    Compare
  25. 145
    iMacPro1,1

    macOS 513 GB Sample count: 2

    2,443.97MiB/s
    Compare
  26. 146
    MacBookPro15,1

    macOS 1863 GB Sample count: 1

    2,443.91MiB/s
    Compare
  27. 147
    Macmini9,1

    macOS 1858 GB Sample count: 1

    2,443.91MiB/s
    Compare
  28. 148
    iMacPro1,1

    macOS 931 GB Sample count: 3

    2,441.99MiB/s
    Compare
  29. 149
    Mac16,2

    macOS 228 GB Sample count: 1

    2,438.10MiB/s
    Compare
  30. 150
    MacBookPro16,2

    macOS 465 GB Sample count: 5

    2,422.44MiB/s
    Compare
  31. 151
    MacBookPro16,2

    macOS 345 GB Sample count: 3

    2,418.70MiB/s
    Compare
  32. 152
    iMac18,3

    macOS 465 GB Sample count: 17

    2,405.21MiB/s
    Compare
  33. 153
    MacBookPro16,4

    macOS 3727 GB Sample count: 2

    2,342.92MiB/s
    Compare
  34. 154
    Macmini8,1

    macOS 931 GB Sample count: 3

    2,334.50MiB/s
    Compare
  35. 155
    MacBookPro16,4

    macOS 646 GB Sample count: 1

    2,265.49MiB/s
    Compare
  36. 156
    iMacPro1,1

    macOS 1863 GB Sample count: 1

    2,221.26MiB/s
    Compare
  37. 157
    MacBookPro11,5

    macOS 465 GB Sample count: 6

    2,185.09MiB/s
    Compare
  38. 158
    MacBookPro16,1

    macOS 1115 GB Sample count: 2

    2,174.34MiB/s
    Compare
  39. 159
    MacBookPro11,4

    macOS 1862 GB Sample count: 1

    2,174.10MiB/s
    Compare
  40. 160
    MacBookPro15,2

    macOS 233 GB Sample count: 7

    2,166.75MiB/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.