A PC bottleneck calculator is an online tool that analyzes your hardware and tells you if one component is underperforming compared to the others.

How It Works:

1. Input Your PC Specs: You enter details like your CPU, GPU, RAM, and screen resolution.

2. Comparison Algorithm: The tool compares the power of your processor and graphics card using benchmark data.

3. Performance Report: It gives a bottleneck percentage, showing whether your CPU or GPU is limiting performance.

Example of a Bottleneck Calculation:

Let’s say you have an Intel Core i3-12100F and an NVIDIA RTX 4070. A bottleneck calculator might show that your CPU is causing a 50% bottleneck, meaning your GPU is not being used to its full potential.

In this case, upgrading to an Intel Core i5 or i7 would improve overall performance and balance the system.