Best Bottleneck Calculator: Check Out Our Top Suggestions!

We dedicated this article to teaching you about the best bottleneck calculator in the market today. We understand that bottlenecking limits the performance of your PC.

Hence, we have prepared an information-rich article to help you find the proper bottleneck checker for your system. Keep reading for more insights.

A Table of Bottleneck Calculators and Why They Are the Best

Calculator	Why You Should Use It
PC-build’s calculator	It can be used by any PC enthusiasts who want to customize their PC. Also, the platform offers advanced calculators, which are very easy to use, thanks to a friendly user interface.
CPU agent bottleneck calculator	CPU Agent Calculator provides accurate results, courtesy of its advanced feature sets.
Bottlenecked’s calculator	An advanced tool will calculate percentages and suggest where you can buy compatible products.
Neck calculators	The tool will show an estimated percentage alongside all the suggested components.
GPU Check Comparison Tool	It can be used to compare different GPUs that you intend to install. Besides, it points out GPU-CPU mismatches that cause bottlenecks.
MSI Afterburner	This is free software used to manually check the GPU’s performance aspects.
Windows 8 Dual Performance Monitors	It points out the hardware subsystems in your computer experiencing bottlenecks. It produces in-depth results for each component, allowing you to make sound decisions.
Windows 7 Performance-Monitoring Tools	It’s similar to the Windows 8 performance monitor but not as powerful.

List of Trusted Bottleneck Calculator 2022

Below is a run-down of the best calculators:

– PC-Build’s Calculator.

The PC-build calculator is built for PC enthusiasts and people who value customization. This advanced web portal calculator can address issues and help curate advanced computer configurations. With the tool, you can calculate performance differences among the different parts of your PC. You then select highly compatible parts before building your workstation or PC with such information. 

PC-Builds offers a variety of advanced calculators. Surprisingly, they all have a friendly interface making them extremely easy to use. Calculating the percentages of bottlenecks on various components is pretty straightforward as you only need to click a button. 

The calculator will point out the parts of your computer that have the most profound effect on the PC’s build. 

Here is how to calculate bottleneck percentage using PC-build’s calculator: 

• Select your computer’s CPU brand (AMD or Intel) from the given options. 
• Select the computer model, for instance, Core i3, i7, etc. 
• Choose your GPU’s brand alongside its model. The two common GPU brands are NVIDIA and AMD. Since there are several modes, ensure that you select your computer’s exact model to receive meaningful results. An example of GPU can be  Radeon RX 580 or GeForce RTX 3080.
• Insert the random accessory memory (RAM) size.
• Optional step: configure the GPU or CPU clock percentage by ticking the box next to the advanced settings. This might give you more accurate results. 
• Click the Calculate Button.

After these steps, you will receive your results almost immediately. The results cover the bottleneck percentage, each part’s performance, and the significant contributors to the bottleneck percentage.

Additionally, you will get data about computer parts that can lower the system’s performance and how to improve it. 

– CPU Agent Calculator

The CPU agent calculator has advanced features to make it easier for PC users to spot bottleneck issues. However, the website has bugs that might make the calculator not work well all the time. One way to make this bottleneck calculator accurate is by recalculating the percentages. 

It is also straightforward to use the CPU Agent calculator. Here is the procedure:

• Select a system component that you want to install on your computer or workstation 
• Click the Submit button. This action begins the process of analyzing the components. 
• The website redirects you to a secondary page, which will display the option, View Results button. 
• Click the View Results button to reveal the final results. 

The results are comprehensive enough for you to make a sound judgment. Typically, you’ll get the bottlenecking percentage of that specific item. A high percentage means the component will create performance issues. Therefore, consider leaving it out. 

While the CPU Agent calculator generates precise results, it can sometimes get painfully slow. That means results will take time before they show up. This disadvantage arises due to the several advanced features such as suggestions of where to buy compatible products. 

– Bottlenecked’s Calculator

The Bottlenecked’s calculator is the most popular option among PC users. It has a significantly improved feature profile, and it is elementary to use. While using this calculator, you can know the percentages of bottlenecks and the components causing the bottleneck.

Additionally, it suggests places where you can buy the products contributing to bottlenecking. 

It’s crucial to note that while Bottlenecked’s calculator gives feedback faster than many other calculators, it often misbehaves, especially during the recalculating process.

– Neck Calculators

The Neck calculator is a bit unique. Use the procedure below to determine the bottleneck extend in your system:

• Click to open the Neck Calculator
• Select the specific components to check and specify the storage, GPU RAM, and CPU screen resolution. 
• Press the submit button. 

This action redirects you to a different page, where you will only click the reveal button to see your results. The bottleneck results are displayed on the left side of the screen, and they cover the estimated percentage. Any other issues affecting your system are displayed on the right side. At the bottom of the screen, you will find a list of suggested components of your system. 

– GPU Check Comparison Tool

This online tool gives you more insights about a computer graphics card. Typically, it shows power resources along with other detailed options. Therefore, this tool is helpful when you want to determine the power of different GPUs, it can be beneficial on certain occasions. 

So, how do you use the GPU Comparison? 

• Plugin your GPU and CPU model along with the desired graphics settings
• Insert your desired GPU or CPU. This should be the component you wish to upgrade to.

Give the tool a few moments to generate a comprehensive report. Typically, the information will contain 12+ comparative benchmarks. Pay attention to the CPU impact on the FPS. The value should be less than 10 percent. The percentage ideally pinpoints if there is a GPU-CPU mismatch, which causes bottlenecks. Also, it tells whether upgrading any of the components will resolve the problem. 

– MSI Afterburner

The MSI Afterburner is an app that helps you directly monitor your GPU and CPU performance. The  Afterburner software is a free resource of MSI, meaning that anyone can use them to check bottlenecking issues. 

MSI Afterburner is a popular option for its reliability. In addition, it works with cards from all brands while giving you complete control. Remember, you can monitor your hardware in real-time.

Use this tool for all your GPU tuning needs, including underclocking, overclocking, undervolting, etc. Get the latest MSI Afterburner version at MSI’s website and run the installer. If you need older versions, get them at FileHorse.

It will give you two options during installation, MSI Afterburner or RivaTuner Statistics Server (RTSS), which is part of the installer. RTSS allows you to show statistics and frame rates overlaid during games. Follow the instructions to complete the installation.

What can you do with the MSI Afterburner? The Afterburner software shows your GPU stats (clock speed and temperature). You can click on the sliders at the bottom to gain deeper insights.

Start playing a game impacted by the bottleneck issues, and see what the software offers. Concentrate on CPU and GPU usage. For instance, if the game uses 30 percent of the GPU’s capacity and 80 percent of the CPU’s capacity, you can conclude that your CPU is the one causing the bottleneck. 

– Windows 8 Dual Performance Monitors

A pair of performance monitors in Windows 8 can help you determine which of your computer’s subsystems is facing bottlenecks. The quickest and easiest method to access it is via the inbuilt performance tab in the Task Manager. It looks and works much better than the one in Windows 7. 

Here is how to access it:

• Find and open the Task Manager. You can use the Ctrl + Alt + Del method, Ctrl + Shift + Esc, or press the Windows key and type Task Manager. 
• Click on the Performance tab to display the performance of the GPU, CPU, RAM, and other hardware components. 

Also, Windows 8 offers a classic Windows Resource Monitor. The monitor gives a more in-depth list of performance monitoring functions. But it works more or less similar to the Windows 7 version. 

Accessing it is pretty straightforward: Tap on the Open Resource Monitor link at the Task Manager. The link is embedded at the bottom left of the window. Once open, it gives details of the performance of your computer subsystem. Just click on the face-down button to expand the information. 

– Windows 7 Performance-Monitoring Tools

Windows 7 offers a more intuitive Task Manager with a Performance tab. However, its performance tab is not as detailed as that of Windows 8. To access the performance tab, use the same procedure as stated above. However, since it is not very helpful, we recommend that you skip directly to the Windows 7 Resource Monitor. 

You can use two methods to access it. 

• First, click the Windows button and type resmon. When Resmon appears, run the command. It’s worth mentioning that the system may request admin permission. 
• The second method is much easier – click the link at the bottom left of the Performance tab in the computer’s Task Manager. 

The Windows 7’s Resource Monitor is nearly identical to the Windows 8 Resource Monitor. 

The Windows performance monitors, i.e., Win7’s and Win8’s Resource Monitor, can help you check hardware bottlenecks in your PC. To effectively use these monitors, it is advisable to open them and position the graphs to be easily accessible or at least visible. 

Constantly check the performance of different components as you work. This will help you determine how your computer or laptop responds to different workloads. For instance, check the networking, drive, and CPU performance as you open an application.  

It is important to note that while PC bottleneck calculators will help you note where bottlenecking is occurring, they are usually not 100 percent accurate. You may need to perform additional research to determine where precisely the issue lies. 

Nonetheless, you can employ a few tactics to manage bottlenecks when it occurs. Such include keeping your system clean, overclocking the CPU, and optimizing the CPU for gaming. 

Conclusion

We have thoroughly looked at bottlenecks in computers. We understand that it isn’t a new issue, and bottlenecks might occur in the CPU or the GPU. The wonderful news is that we have listed and explained the different tools to check for bottleneck issues. 

• A CPU bottleneck is detrimental to your PC’s performance, while a bottleneck in the GPU is a good feature, especially in gaming.
• You can check bottlenecks manually or using calculators. Most calculators are online software that will require you to input the specific CPU or GPU model and settings.
• Calculators show if there is a conflict between hardware components, but they are not 100 percent accurate. You may be required to perform additional research to determine where the problem lies. Nevertheless, they are a great place to start.
• Upgrading your GPU or CPU is the sure way to prevent a bottleneck. However, overclocking the RAM, CPU and GPU can help.

What other things would you want to learn about bottlenecks in computers? This information is pretty detailed. We suggest you try PC-Build’s calculator if you encounter a bottleneck, as it offers comprehensive results. However, other calculators work just fine.