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Free Freeware
Windows 10 / 8 / 7 / Vista / XP
Jun 21, 2018
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IOzone Review

IOzone is a freeware filesystem benchmarking app filed under benchmark software and made available by Capps for Windows.

The review for IOzone has not been completed yet, but it was tested by an editor here on a PC.

If you would like to submit a review of this software download, we welcome your input and encourage you to submit us something!

IOzone has been picked by our editors as very good.
IOzone has been tested for viruses and malware.
We have tested IOzone 3.481 against malware with several different programs. We certify that this program is clean of viruses, malware and trojans. [Read more]

Publisher's Description

A file I/O benchmark tool testing write, reader, backwards, etc:

IOzone is useful for performing a broad filesystem analysis of a vendor's computer platform.

The benchmark tests file I/O performance for the following operations: Read, write, re-read, re-write, read backwards, read strided, fread, fwrite, random read, pread ,mmap, aio_read, aio_write.

By using IOzone to get a broad filesystem performance coverage the buyer is much more likely to see any hot or cold spots and pick a platform and operating system that is more well balanced.

While computers are typically purchased with an application in mind it is also likely that over time the application mix will change. Many vendors have enhanced their operating systems to perform well for some frequently used applications.

IOzone is software which can benchmark hard drive speed.

IOzone is licensed as Freeware for Windows (32-bit and 64-bit) operating system / platform from benchmark software without restrictions. IOzone 3.481 is available to all software users as a free download (Freeware).

This filesystem benchmarking software is filed under:
  • IOzone Download
  • Freeware Benchmark Software

Compatibility with this filesystem benchmarking software may vary, but will generally run fine under Microsoft Windows 10, 8, 8.1, 7, Vista and XP on either a 32-bit or 64-bit setup. A separate x64 version may be available from Capps.

Page maintained by Fernando Ortega.

Screenshots of IOzone (2)

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PerformanceTest Icon
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ATTO Disk Benchmark Icon
ATTO Disk Benchmark
Test and benchmark the speed and performance of HDD, SSD or USB device by reading and writing data to the disk
CrystalDiskMark Icon
Hard Drive
Hard drive disk benchmark and speed testing software
Download16.84 MB - Tested clean
Download Ranking
in Benchmarking
#18 of 39
4.5 out of 5 based on 2 ratings.

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