AmorphousDiskMark
AmorphousDiskMark
1.2.2

5.0

AmorphousDiskMark free download for Mac

AmorphousDiskMark

1.2.2
21 October 2019

Measures storage read/write performance in MB/s and IOPS.

Overview

AmorphousDiskMark measures storage read/write performance in MB/s and IOPS.

Features
  • Sequential 128 KiB block read/write tests with queue depth=1, 2, 4, 8, 16, 32, 64, 128, 256, 512, or 1024
  • Random sequence 4 KiB block read/write tests with queue depth=1, 2, 4, 8, 16, 32, 64, 128, 256, 512, or 1024
  • Sequential 1 MiB block read/write tests
  • Random sequence 4 KiB block read/write tests
  • Read/write MB/s scores
  • Read/write IOPS scores in tooltip
  • Test data: random or zero
  • Test size: 50 MiB, 100 MiB, 500 MiB, 1 GiB, 2 GiB, 4 GiB, 8 GiB, 16 GiB, or 32 GiB
  • Test interval: 0 seconds, ..., 10 minutes

Note: Please do not repeat the read/write tests unnecessarily. Repeating read/write tests may shorten the lifespan of your storage device.

What's new in AmorphousDiskMark

Version 1.2.2:
  • Added the device queue depth, NCQ, interconnect, and location to the volume popup button menu item tooltip when available.
  • Added the app version number to the window title.
  • Fixed the saved window image resolution.
  • Enabled printing, mainly to save the window image as PDF.

2 AmorphousDiskMark Reviews

Rate this app:

Ervins Strauhmanis
27 October 2016

Most helpful

A powerful benchmarking app. The CrystalDiskMark for Mac, basically, if you are familiar with that piece of software for Windows OS. Current app icon is not great all, though. But aesthetics aside—5 stars! Well done!
Like (2)
Version 1.0.2
marcus27
12 January 2019
Excellent works great
Like
Version 1.0.3
Ervins Strauhmanis
27 October 2016
A powerful benchmarking app. The CrystalDiskMark for Mac, basically, if you are familiar with that piece of software for Windows OS. Current app icon is not great all, though. But aesthetics aside—5 stars! Well done!
Like (2)
Version 1.0.2
Free

5.0

App requirements: 
  • Intel 64
  • OS X 10.8.0 or later
Category: 
Developer Website: 
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