Top 6 SSD Benchmark Tool Recommend and Free Download

Cici updated on Feb 22, 2023 | Home >Computer Instruction

An SSD is one of the vital components of a computer and is responsible for storing your data, including operating systems, documents, applications, etc. The increasing demand for SSDs makes it more important to ensure quick performance and storage speed. 

If you are an SSD user, benchmark technology can help you to enhance its efficiency. SSD benchmarks consist of specified workloads that follow certain reporting rules and measurement methods, so they cannot be changed.


In this article, we help you learn the terminology of SSD benchmarking and review the top six SSD benchmark tools for Windows users.

Understand the Terminology of SSD Benchmark

Solid-state drive benchmarking is the process of testing the performance of your SSD under different situations and workloads. Users who want to understand and measure the read/write speed, performance, and lifespan of their SSDs, can use SSD benchmarking. That is why benchmark tools have come into the limelight to provide relevant results for users.

Those Windows users who own an SSD in their system will need to understand the terminology of SSD benchmark or should be familiar with the basic idea of how SSD works. Therefore, the following terms are described below to help you comprehend the most common specifications of SSD benchmarking:

  • Throughput: It measures the data transfer rate for drives in megabytes (MB) or gigabytes (GB). It provides a concrete estimation of storage performance by showing how much data is processed.
  • IOPS: It stands for input/output operations per second. It calculates the high input and output performance of SSDs and SSDs. An SSD's IOPS represents how quickly it can read and write data per second.
  • Latency: Show the processing time of I/O operations. It provides the results of SSD response time in microseconds or milliseconds. If the latency of your SSD is lower, the performance is better.
  • 4K: In SSD, 4K is the least read and write unit SSD. 4K measures how quickly your SSD writes multiple small files.
  • 64 thread: a queue depth of 64. Queue depth measures how many I/O requests can wait at one time on an SSD. The 64-thread write speed measures how fast a device can write random 4K data blocks at 64 queue depths and how many I/O requests can wait at once on a solid-state drive.

6 Best SSD Benchmark Tool Recommend 

This section will introduce 6 SSD Benchmark tools to run multiple SSd speed tests on Windows computers.

  1. 1. EaseUS Partition Master
  2. 2. AS SSD
  3. 3. CrystalDiskMark
  4. 4. ATTO Disk Benchmark
  5. 5. Lometer
  6. 6. PCMark10

You can pick one from the list that suits you better.

1. EaseUS Partition Master

EaseUS Partition Master comes at the top of our list as it is compatible with all storage devices to test their performance. It is a valuable Disk Benchmark tool for every user who wants to apply it to test the workload of their SSD. You can use this tool for all Windows versions, and easy to use. Even if you are non-tech-savvy, it is the one you should not miss.

EaseUS Partiiton Master


  • One-click to test SSD Speed.
  • Test read/write speed, test disk I/O speed, and delay speed.
  • Create a test result report for users to save.
  • Apply to test all types of SSD drive speeds.
  • Support SSD 4K Alignment.

Click the button to download and use this tool now!

Free Download 

Windows 11/10/8/7100% Secure

This software can also support performing an SSD health check and checking SSD temperature to your SSD in good performance. Don't hesitate to download it! 


This tool is specially designed to help users to measure SSD performance and read and write speed. AS SSD can provide detailed reports with a final score after analyzing the overall performance of the SSD. The copy benchmark feature of this tool is designed to perform hassle-free benchmarking of SSD drives. 

as ssd

Click here to download and use this tool now:


  • Carry out several specific tests.
  • Customization of settings.
  • Measure read/write speed according to data size.
  • Allow users to compare the results of different drives

3. CrystalDiskMark

CrystalDiskMark offers SSD benchmarking options to measure sequential, and random read/write speeds of Solid State Drives. It can also allow users to schedule the optimization of their SSD if needed. CrystalDisk has an easy-to-use interface and is a well-known hard drive and solid-state testing tool in the market.


Click here to download and use this tool now:


  • Runs both sequential and random read/write tests.
  • Displays quick and easy-to-understand results.
  • It can measure any drive, including incompressible and compressible data.
  • It can support a queue depth of up to 32.

4. ATTO Disk Benchmark

It is a popular benchmark tool available to test HDD and SSD read/write speeds for decades. ATTO Disk Benchmark allows straightforward read/write speed testing operating predefined block sizes up to 8MB. A beginner can also perform tests using its simple interface and get data results, which helps manage the best SSD performance. In addition, the file sizes for testing can lie between 64KB and 2GB with queue depths from 2 to 10. 


Click here to download and use this tool now:


  • I/O comparisons with various test patterns.
  • It supports several line depths.
  • Its time mode enables users to continuous testing.
  • Non-destructive testing on formatted drives.
  • Support for overlapped I/O.

5. lometer

Iometer is one of the oldest storage testing tools, developed by Intel in 1998. It has rapidly become one of the most popular open-source SSD benchmarking software in the storage industry. Iometer has highly in-depth testing and reporting capabilities that enable users to run multiple tests and customize its functionality. However, its user interface is complicated compared to other listed tools.


Click here to download and use this tool now:


  • Create multiple tests for I/O workloads.
  • Random read and write speeds.
  • Great bandwidth and latency capabilities.
  • Compare data using different patterns.
  • Supports mixed I/O.

6. PCMark10

Older versions of this tool focused on measuring traditional HHDs. But now, it has various test options, from standard SATA SSDs and hybrid drives to the latest PCIe 4.0 NVMe storage drives. Nowadays, PCMark10 advanced is famous for offering exciting new features. In addition, PCMark10 is an easy-to-install-and-run benchmarking tool with a free basic version for personal use. Users can run major benchmark tests for long, heavy workloads and reporting.

pcmark 10

Click here to download and use this tool now:


  • Quick system drive benchmark for light workloads.
  • Relevant tests to fulfill trending storage needs.
  • You can evaluate and compare the latest SSDs.
  • Accurate and unbiased test result.
  • Provides extended and custom run option.


We hope this article helped you understand the importance of SSD benchmarking and how it works. It summarizes the six industry-leading SSD benchmark tools to fulfill all your needs.

If you want an advanced but easy-to-use tool, we recommend you use the EaseUS Partition Master tool. This software enables you to test SSD speed with a single click and provides multiple disk optimization features to improve SSD performance.

Free Download 

Windows 11/10/8/7100% Secure

FAQs About SSD Benchmark Tool

If you have further questions about the SSD benchmark tool, please follow this FAS section.

1. How do I benchmark my SSD?

A third-party SSD benchmark tool is best to benchmark your SSD. To do so, you can use EaseUS Partition Master and follow the steps:

Step 1. Launch EaseUS Partition Master and choose "DiskMark" in the "Discovery" section.

Step 2. Choose the target drive, set the test data, and click "Start."

2. How to test SSD speed in Windows 10?

Open Task Manager from the Windows Search bar and click the Performance option. Next, select your Disk from the left column, and you can check the running read/write speed of your SSD.

3. What program tests SSD speed?

There are several third-party programs to test SSD speed. Here are some of the top listed programs:

  • EaseUS Partition Master
  • CrystalDiskMark 
  • AS SSD
  • ATTO Disk Benchmark

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