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AmorphousDiskMark vs UL Procyon

Both stand on pc benchmark software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

AmorphousDiskMark

Free plan Mac

AmorphousDiskMark offers detailed, configurable storage benchmarks at no listed cost. Its Mac-only scope and the possible wear from repeated measurements are the main considerations.

Visit AmorphousDiskMark

UL Procyon

Free trial AndroidiPhoneMac+1

Procyon offers workload-specific benchmarking with comparison, export, custom profiles, and automation options. Its paid licensing and Essentials hardware requirements should be checked before purchase.

Visit UL Procyon

The facts

AmorphousDiskMarkUL Procyon
Free planYesA free trial
Open sourceNot publishedNot published
Runs onMacAndroid, iPhone, Mac, Windows
Lowest paid planFree or on requestFree or on request
Plans published24
MakerNot publishedNot published
Websitekatsurashareware.combenchmarks.ul.com
On pc benchmark software#14 of 73#68 of 73

AmorphousDiskMark: what it does well

  • Measures sequential and random storage performance
  • Reports MB/s or IOPS
  • Supports custom test profiles
  • Works offline after download
  • Free and open source

What to know first

  • Mac only
  • Repeated tests may reduce storage lifespan
  • Apple has not verified the privacy disclosure

UL Procyon: what it does well

  • Broad productivity, creative, battery, and AI workloads
  • Comparison database
  • XML, PDF, CSV, and native result exports
  • Custom profiles and command-line automation
  • Windows, macOS, and Android support

What to know first

  • No free plan
  • Pricing requires a request
  • Essentials requires Windows 11 23H2 or later
  • Essentials requires 16 GB RAM and a supported GPU

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