FPS CALCULATOR

Estimate the FPS a PC setup can deliver.

Choose a game and hardware configuration to model average FPS, 1% lows, RAM fit and compatibility considerations.

FPS CALCULATOR

Build your setup.

Change any option and your estimate updates instantly.

Game 100 supported titles

Graphics card

Processor

RAM

Memory channels

Advanced PC details Optional compatibility checks

Power supply

PSU standard

Motherboard platform

Main game drive

Free storage

GPU clearance

CPU cooler

Monitor

COMPATIBILITY CHECK Checking selected parts…

Resolution

Graphics preset

Development seed benchmark data is active. The engine supports sourced records and confidence-weighted estimates; replace seed records before publishing performance claims.

ESTIMATED PERFORMANCELive

186FPS

Typical range 165–208 FPS

60120240+

1% low143 FPS

ExperienceVery smooth

RAM fitGood

HOW IT WORKS

FrameForecast combines your selected hardware with a calibrated game profile to produce a live FPS estimate.

✓

Confidence—

How strongly the selected configuration is supported by the current performance model.

⌁

MatchNo game selected

The selected game is matched to its own calibrated performance profile.

▦

Evidence—

The catalogue covers 100 games and applies the selected CPU, GPU and memory configuration.

↗

Live calculationUpdates instantly

FPS recalculates when you change CPU, GPU, RAM, resolution or graphics preset.

Type a game above and choose it from the results.

QUICK GUIDES

Make sense of your setup.

What FPS should I aim for?

60 FPS is a solid baseline, 120–165 FPS suits high-refresh gaming, and 240 FPS+ is mainly for competitive titles.

CPU or GPU bottleneck?

Low FPS at higher resolutions usually points more toward the GPU. Very high-refresh 1080p gaming can expose CPU limits sooner.

How much RAM?

16GB is still usable, 32GB is the safer gaming target, and heavier multitasking or simulation workloads can justify more.

Check power before a GPU upgrade

Higher-end GPUs may need a larger PSU, newer power connectors, and extra case clearance. FrameForecast warns when those checks matter.

Platform changes matter

A CPU upgrade can require a new motherboard, different RAM generation, or stronger cooling. Check the compatibility warnings before buying.

What the FPS calculator does

FrameForecast combines a game performance profile with the selected CPU, graphics card, RAM, resolution and graphics preset. It is designed for comparing configurations and planning upgrades rather than guaranteeing an exact in-game frame rate.

Benchmark your actual PC →Analyze a bottleneck →