Introduce Stress Test Tools for CPU

In this article, we want to Introduce Stress Test Tools for CPU.

The stress test is the testing of software or hardware to specify its performance that isn’t under any extreme and bad conditions. These may occur as a result of heavy network traffic, process loading, underclocking, etc.

The CPU stress test is the modifications that are verified to determine whether they can resist heavy loads by running a CPU-intensive program to test for system crashes or hangs.

CPU stress testing is also known as torture testing.

Introduce Stress Test Tools for CPU

Here we want to introduce you to some useful tools for CPU stress tests.

Note: Remember that these tests are at the highest load which can cause the machine to heat up.

CPU Stress Test Tools

These are seven stress test tools for CPU:

  1. HeavyLoad
  2. AIDA64 Extreme
  3. Geekbench 4
  4. CPU-Z
  5. Overclock Checking Tool
  6. Prime95
  7. NovaBench

Let’s get familiar with them.


HeavyLoad is one of the freeware stress test tools that was developed to bring your PC to its limits.

It can be installed on any edition of Windows client or server versions.

HeavyLoad puts your workstation or server PC under a heavy load and lets you test whether they will still run reliably.

HeavyLoad stress test

Here you should try different applications, browsers, and programs at the same time. You will know which part shouldn’t be used when opening too many windows.

AIDA64 Extreme

AIDA64 Extreme is an industry-leading system information tool. It provides extremely detailed information about both hardware and installed software.

Also, it can help users discover issues and offer benchmarks to measure the performance of the computer.

AIDA64 Extreme stress test tools

Geekbench 4

Geekbench 4 is one of the stress test tools that allows you to compare system performance across devices, processor architectures, and operating systems.

Also, it supports Android, iOS, macOS, Windows, and Linux.

geekbench stress test tools


CPU-Z is a freeware utility from CPUID that detects information about your computer processor, motherboard, memory, and graphics card.

Also, it provides a detailed report of the specifications and performance of your computer’s hardware.

CPU-Z stress test

Overclock Checking Tool

OverClock Checking Tool is a program that lets you quickly detect any error in your computer’s hardware.

With this software, instead of combining all the results into one, each test is done separately.

overclock checking stress stest


Prime95 is one of the free stress test tools that search for very large prime numbers. It has a reputation for getting errors on computers which are even slightly unstable.

If there is any problem with your CPU, RAM, or other parts of your motherboard, then Prime95 has a tendency to fail.

If your computer can run Prime95 for 24 hours without any errors, then you can usually assume that your CPU and the parts of the motherboard are stable and working well.



Novabench is a computer benchmarking utility for Microsoft Windows and macOS.

Also, it tests the performance of computer components and assigns proprietary scores, with higher scores indicating better performance.

An online repository is available where submitted scores can be compared.



At this point, you learn what is stress testing. and you know about some tools for CPU stress testing. with them, you can easily determine its performance.

Hope you enjoy this article about Introduce Stress Test Tools for CPU.

Newsletter Updates

Enter your email address below and subscribe to our newsletter

Stay informed and not overwhelmed, subscribe now!