PC Launchpad tool
CPU & GPU Bottleneck Calculator
Check CPU and GPU balance at 1080p, 1440p, or 4K with PC Launchpad's bottleneck calculator - editorial guidance, not a made-up FPS-loss percentage.
How this tool worksPairing workspace
Choose the two parts you're considering.
01 · Processor
CPU
02 · Graphics card
Graphics card
03 · Target resolution
How to read the result
Fit
A strong pairing means the parts are sensible together for typical gaming at the selected resolution.
Performance tendency
GPU-led at 1440p or 4K can still be a strong pairing; it describes where the limit is more likely to appear.
Beta guidance. Editorial component tiers, not a benchmark or universal bottleneck score.
Methodology · editorial-v0.1-seed
A pairing estimate, not a performance test.
The calculator uses versioned editorial CPU and GPU classifications with a resolution-aware rule matrix. These are ordinal guidance tiers: they keep broad recommendations consistent without pretending to be linear benchmark scores.
What it does not claim
- It does not predict FPS, utilization, temperature, or an exact loss percentage.
- Game engine, settings, memory, cooling, background tasks, and frame-rate target can change the outcome.
- High-refresh and CPU-heavy games can differ from the general result. Future licensed benchmark data can refine the model without changing this route.