Our bottleneck calculator uses the Dynamic Performance Index (DPI) to mathematically predict hardware limitations across various resolutions (1080p, 1440p, 4K) and workloads. By comparing the architectural processing power of your chosen CPU against the rendering capabilities of your GPU, the calculator identifies exactly which component is holding your system back.

Whether you are suffering from harsh 1% low stuttering, aiming for high-refresh competitive esports, or configuring a brand-new PC build, selecting the right processor and graphics card pair is critical. Input your components below to generate a detailed bottleneck percentage, resolution heatmap, and personalized upgrade path recommendations.