Gaming FPS Calculator
Estimate your gaming performance across different quality settings and popular games with your current or planned PC build.
How to Calculate FPS for Gaming PC Builds
Frames per second (FPS) directly impact your gaming experience. Higher FPS means smoother gameplay, better responsiveness, and competitive advantages in fast-paced games. Our FPS calculator estimates the frame rates you can expect from your PC hardware across different games and quality settings.
This free tool analyzes your CPU and GPU combination, then calculates estimated FPS for low, medium, high, and ultra graphics settings. Whether you're planning an upgrade or optimizing your current build, our calculator helps you understand what gaming performance to expect before spending money.
Resolution Analysis
Estimates based on 1080p, with scaling for 1440p and 4K.
Real-Time Scaling
Adjusts based on game engine optimization and hardware tiers.
PC FPS Calculator: Step-by-Step Guide
- Select your processor (CPU) from popular gaming CPUs
- Choose your graphics card (GPU) model
- Pick the game you want to test from our database
- Get instant FPS estimates for all quality presets
For optimal results, ensure your CPU and GPU are balanced. Check for bottlenecks using our Bottleneck Calculator. Building a new PC? Don't forget to verify your power supply can handle your components with our PSU Wattage Calculator. Read our guide on boosting FPS in games for additional performance tips.
System Configuration
Select your hardware and game to get FPS estimates
What Factors Affect Your Gaming FPS?
Understanding what drives your frame rates can help you optimize your system for the best possible experience. While the CPU and GPU are the primary drivers, several other factors play a crucial role.
GPU Power
The graphics card is responsible for rendering the pixels. Higher-tier GPUs have more CUDA cores or Stream Processors, allowing them to handle complex shaders and high-resolution textures more efficiently.
CPU Speed
The processor handles game logic, AI, and physics. In fast-paced or simulation-heavy games, a slow CPU can limit the GPU's ability to render frames, leading to a bottleneck.
RAM Capacity & Speed
Modern games require at least 16GB of RAM. Faster RAM speeds (measured in MHz) can improve 1% low frame rates, making the game feel smoother even if the average FPS remains the same.
Game Optimization
Not all games are created equal. Some engines are highly optimized for multi-core processors, while others rely heavily on single-core performance. This is why a mid-range PC might run one game perfectly but struggle with another.
Understanding FPS Tiers
- 30 FPS: The minimum for playable console-like experience.
- 60 FPS: The gold standard for smooth, enjoyable PC gaming.
- 144 FPS+: Ideal for competitive gaming and high-refresh rate monitors.
- 240 FPS+: For professional esports athletes and ultra-low latency.
Frequently Asked Questions
How accurate are these FPS estimates?
Our estimates are based on average benchmarks at 1080p resolution. Actual performance may vary based on specific game settings, drivers, and system configuration.
What resolution are these estimates for?
All FPS estimates are calculated for 1080p (1920x1080) resolution. Higher resolutions will typically result in lower FPS.
Why do some games perform differently?
Games have different optimization levels and requirements. Some are more CPU-intensive while others rely heavily on GPU power.
How can I increase my FPS?
You can increase FPS by lowering graphics settings, updating drivers, closing background apps, or upgrading your hardware (especially the GPU).
Does RAM speed affect FPS?
Yes, faster RAM can improve FPS, especially in CPU-bound scenarios and with AMD Ryzen processors.