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macOS storage benchmarks
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231 configurations · Sequential read
| Model | Platform | Capacity | Seq. read | Seq. write | 4 KiB read | 4 KiB write | Sample count | Latest |
|---|---|---|---|---|---|---|---|---|
| Mac17,9 | macOS | 1858 GB | 10,794.97 | 3,532.22 | 50.38 | 42.53 | 4 | 2026-09-12 |
| Mac17,6 | macOS | 7449 GB | 10,138.61 | 9,846.15 | 49.29 | 45.93 | 1 | 2026-07-23 |
| Mac17,6 | macOS | 1858 GB | 10,039.22 | 2,592.41 | 51.97 | 43.27 | 1 | 2026-09-18 |
| Mac17,9 | macOS | 926 GB | 7,644.93 | 1,896.14 | 45.16 | 38.80 | 5 | 2026-08-13 |
| Mac17,8 | macOS | 926 GB | 7,629.69 | 1,843.02 | 46.93 | 37.33 | 4 | 2026-04-01 |
| MacPro7,1 | macOS | 238 GB | 6,044.19 | 3,637.94 | 61.90 | 682.31 | 4 | 2023-08-12 |
| Mac17,4 | macOS | 460 GB | 5,935.14 | 5,363.61 | 50.81 | 39.41 | 2 | 2026-08-28 |
| Mac16,7 | macOS | 460 GB | 5,925.52 | 3,068.76 | 47.14 | 39.55 | 8 | 2026-08-31 |
| Mac16,8 | macOS | 460 GB | 5,883.12 | 3,562.84 | 47.02 | 39.04 | 16 | 2026-08-31 |
| MacPro7,1 | macOS | 1862 GB | 5,851.43 | 5,278.35 | 77.81 | 332.47 | 1 | 2025-11-01 |
| Mac13,1 | macOS | 460 GB | 5,827.80 | 3,871.22 | 44.68 | 37.19 | 9 | 2024-04-01 |
| Mac14,13 | macOS | 3721 GB | 5,752.81 | 3,820.90 | 39.52 | 34.45 | 1 | 2024-05-17 |
| Mac17,2 | macOS | 460 GB | 5,723.02 | 4,990.95 | 59.12 | 45.31 | 7 | 2026-08-29 |
| Mac16,8 | macOS | 926 GB | 5,698.74 | 2,288.09 | 36.12 | 29.90 | 16 | 2025-12-07 |
| Mac17,3 | macOS | 926 GB | 5,697.52 | 1,843.50 | 53.09 | 41.72 | 4 | 2026-05-09 |
| Mac14,5 | macOS | 698 GB | 5,688.89 | 1,081.31 | 36.10 | 30.43 | 1 | 2024-02-20 |
| MacBookPro18,4 | macOS | 926 GB | 5,688.04 | 2,262.17 | 38.92 | 31.27 | 3 | 2024-11-19 |
| Mac16,5 | macOS | 926 GB | 5,675.10 | 2,313.45 | 34.93 | 29.24 | 17 | 2025-10-08 |
| Mac16,11 | macOS | 926 GB | 5,666.11 | 2,342.17 | 35.74 | 29.50 | 4 | 2025-06-08 |
| Mac16,11 | macOS | 460 GB | 5,632.19 | 3,494.76 | 48.57 | 38.87 | 6 | 2026-05-11 |
| Mac16,5 | macOS | 7449 GB | 5,628.77 | 4,634.05 | 35.73 | 31.15 | 3 | 2026-06-20 |
| MacBookPro18,2 | macOS | 1858 GB | 5,627.90 | 4,224.13 | 38.73 | 34.12 | 2 | 2023-02-01 |
| MacBookPro18,2 | macOS | 887 GB | 5,595.63 | 2,265.49 | 39.91 | 32.49 | 1 | 2022-11-12 |
| Mac15,9 | macOS | 1858 GB | 5,595.63 | 3,878.79 | 38.16 | 31.98 | 1 | 2023-12-08 |
| Mac16,7 | macOS | 926 GB | 5,577.61 | 2,271.82 | 37.86 | 28.92 | 6 | 2025-11-24 |
| Mac16,11 | macOS | 3721 GB | 5,575.64 | 4,788.38 | 38.09 | 31.40 | 4 | 2026-06-16 |
| Mac15,9 | macOS | 926 GB | 5,560.45 | 2,270.87 | 35.70 | 28.83 | 19 | 2024-09-13 |
| Mac15,9 | macOS | 7449 GB | 5,545.07 | 4,737.43 | 38.68 | 31.47 | 6 | 2025-09-03 |
| Mac15,8 | macOS | 7449 GB | 5,535.14 | 5,417.99 | 35.07 | 31.50 | 1 | 2024-07-05 |
| Mac16,8 | macOS | 1858 GB | 5,522.18 | 4,332.70 | 32.02 | 29.68 | 2 | 2025-07-11 |
| Mac14,13 | macOS | 926 GB | 5,490.97 | 2,399.44 | 36.44 | 29.72 | 2 | 2023-07-18 |
| Mac13,1 | macOS | 926 GB | 5,483.54 | 2,176.62 | 36.26 | 30.26 | 8 | 2025-01-14 |
| Mac14,6 | macOS | 926 GB | 5,469.55 | 2,304.76 | 38.02 | 30.44 | 9 | 2026-06-21 |
| MacBookPro18,1 | macOS | 866 GB | 5,446.81 | 2,188.03 | 39.40 | 31.68 | 1 | 2022-11-14 |
| Mac13,2 | macOS | 926 GB | 5,421.59 | 2,131.68 | 37.61 | 30.53 | 4 | 2025-01-23 |
| MacBookPro18,1 | macOS | 460 GB | 5,418.18 | 3,827.16 | 45.75 | 38.18 | 39 | 2025-03-28 |
| Mac15,11 | macOS | 926 GB | 5,412.17 | 2,338.96 | 36.19 | 30.43 | 2 | 2024-02-04 |
| Mac17,3 | macOS | 460 GB | 5,373.36 | 5,118.39 | 59.51 | 44.00 | 5 | 2026-07-02 |
| Mac14,12 | macOS | 926 GB | 5,367.20 | 2,367.13 | 37.68 | 31.70 | 6 | 2026-05-14 |
| Mac14,5 | macOS | 926 GB | 5,359.94 | 1,934.62 | 36.06 | 30.27 | 8 | 2024-04-03 |
Results checked · Speeds in MiB/s · About these measurements
Two configurations. Four clear comparisons.
Choose any Model and capacity on each side.
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.