The CPU-GPU Bottleneck Calculator is a free online tool designed to help gamers and PC builders analyze the compatibility and balance of their computer components. It provides detailed insights into whether your CPU or GPU is limiting your system's performance, especially in gaming and productivity tasks.

Key features include:

Accurate bottleneck percentage calculation based on real-world benchmark data
Clear explanations of CPU vs. GPU bottlenecks and their impact
Consideration of other hardware factors like RAM, storage, and resolution for realistic analysis
Actionable upgrade suggestions and methods to minimize bottlenecks

The main functionality involves entering your CPU, GPU, RAM, resolution, and workload details into the tool, which then outputs a bottleneck percentage and hardware balance verdict. It helps users identify whether their system is CPU-bound or GPU-bound, guiding effective upgrade decisions.

The tool is available for free, with no sign-up required, and is suitable for gamers, streamers, content creators, and PC enthusiasts aiming to optimize their builds. It emphasizes honest recommendations and offers strategies to improve system performance without unnecessary spending.

Overall, this project aims to assist users in building balanced, high-performance PCs by providing precise bottleneck analysis and practical advice, ensuring every dollar spent enhances gaming and productivity experiences.