A CPU bottleneck is simply a situation when the CPU is working at its full potential but other components like GPU or RAM are not because they are more powerful.
This happens when the CPU of your computer is working at 100% efficiency but the GPU or RAM are idle as they are processing the data faster than the CPU.
This will cause lag in games, high CPU usage, and many other problems in your PC.
Now the question is what is a CPU bottleneck calculator? How can you use it? and the most important question is, does it really help?
What is CPU Bottleneck Calculator
A CPU bottleneck calculator is a tool to calculate the bottleneck percentage in your PC caused by the CPU. The calculator is really helpful when you want to know how much bottleneck is there and what is the possible solution to it.
The CPU bottleneck calculator helps you analyze if the CPU in your PC is actually causing any problems or not. Using the calculator makes it easier to find out if the CPU is working at its full potential or not.
If it is, then it’s best to replace or upgrade your PC’s CPU to align it with other components of your PC.
The calculator also suggests what possible CPU upgrades you can have in your PC by analyzing the other components.
How to Use CPU Bottleneck Calculator
There are many CPU Bottleneck Calculators available but not all provide the correct information needed for your PC.
The one I made is extremely simple and easy to use. All you need to do is select the model of the CPU and fill in other information.
The calculator will then analyze the models and their specifications from the database and give you the bottleneck percentage of the CPU in your PC.
Here is what you need to do to Calculate the CPU bottleneck in your PC:
- open the bottleneck calculator which is best
- now select your CPU model from the drop-down menu
- select the model of other components of your PC like GPU, Screen Resolution, RAM, etc.
- and click on calculate
The calculator will analyze and give the bottleneck percentage and suggestions to upgrade your CPU to a different model.
How to Fix CPU Bottleneck
After calculating and checking the result of your PC’s CPU bottleneck, now it’s time to fix it so your PC performs better and is complemented with other components.
But how can you fix the CPU bottleneck of your PC? What’s the best solution to it? Here is what you should do to fix your CPU’s bottleneck:
- the best way to fix the CPU bottleneck is to upgrade your CPU. Why? Just because a CPU bottleneck is a clear sign that the CPU is not powerful enough and is performing to its full potential.
- Upgrading your CPU with a powerful one will lessen the burden and the process will be faster and smoother.
Will my CPU Bottleneck my GPU
It depends on various factors but there are still chances that your CPU may bottleneck the GPU of your PC.
But how? It’s simple, if a high-end GPU pairs with a low-end CPU, it most probably will bottleneck the GPU.
For example, pairing an RTX 4080 with an older Intel i5 processor might cause a bottleneck, which will lead to a lag in games and screens.
In fact, not just GPU, the CPU may impact the performance of screen and RAM as well. You can use tools like MSI Afterburner or HWMonitor to check CPU and GPU usage.
To Wrap Up
A CPU bottleneck calculator is extremely important when you need to know the exact problem in your CPU, how much the bottleneck percentage is, and the best possible way to fix it.
If you have not tried the CPU bottleneck yet, you must so your computer works better.