Quick Answer
The GPU Benchmark Test tool on our run page detects WebGL capabilities, executes configurable stress workloads, and outputs live telemetry plus exportable JSON results.
Formula
GPU Score ≈ (Avg FPS ÷ Target FPS) × 100, weighted by stability
Introduction
This guide is part of the GPU Benchmark Test library on workload performance analysis and benchmark interpretation. Use the benchmark tool to collect live FPS, stability, and composite scores on your hardware.
Guide to our GPU benchmark test tool: GPU detection, benchmark execution, score generation, result interpretation, and hardware comparison. Whether you are validating a new laptop, comparing driver versions, or planning an upgrade, the sections below walk through concepts, formulas, and practical workflows.
Overview
The GPU Benchmark Test tool on our run page detects WebGL capabilities, executes configurable stress workloads, and outputs live telemetry plus exportable JSON results.
Guide to our GPU benchmark test tool: GPU detection, benchmark execution, score generation, result interpretation, and hardware comparison.
The tool is designed for quick validation: no installer, no account, and no automatic upload of results. You get GPU renderer detection, a live WebGL canvas, telemetry panels, and JSON export for your own records.
Controls map directly to workload shape. Scene type shifts the bottleneck. Quality mode changes effective resolution. Intensity scales instance count and shader cost.
If you are new to the underlying pipeline, read How GPU Benchmark Tests Work first so the live metrics make sense as you adjust settings.
- Controlled workload execution and measurement
- Score interpretation tied to real applications
- Validation before hardware or driver decisions
Key Formula
The composite score blends average FPS against an intensity-adjusted target with a stability weight. High FPS with poor stability will not score as well as moderate FPS that holds steady.
Export JSON after each session to build a personal history. Compare files after driver updates rather than relying on memory of a single number.
For longer sessions that probe thermals and power limits, pair the tool with guidance from GPU Stress Testing and use 2 to 5 minute durations.
GPU Score ≈ (Avg FPS ÷ Target FPS) × 100, weighted by stability
- Apply formulas only within identical benchmark settings
- Combine quantitative scores with stability metrics
- Validate with repeat runs before major decisions
Step by Step
Follow this workflow to apply the concepts in practice. Each step builds on the last so your final numbers are comparable and actionable.
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Open the run page
Visit /run/ to access controls, the WebGL canvas, and system specs including detected GPU renderer.
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Configure workload
Set scene type (mixed, geometry, shading, particles), quality mode, intensity, and duration.
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Execute the benchmark
Start the test and monitor live FPS, frame time, draw load, and stability metrics.
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Review system specs
Confirm WebGL2 vs WebGL1, renderer string, and core count before interpreting results.
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Export and compare
Download JSON results to compare sessions after driver updates or hardware changes.
Practical Examples
After a graphics driver update, run two 60-second mixed-scene tests at the same intensity. Compare average FPS and stability to confirm the update helped or hurt performance.
A user troubleshooting browser-based 3D design software might run geometry-heavy mode to mimic viewport load, then shading-heavy mode to mimic material preview cost.
IT teams sometimes standardize on intensity 24, mixed scene, 60 seconds, and auto quality as a fleet baseline for laptop provisioning checks.
- Document test settings for every session
- Compare before-and-after driver or hardware changes
- Pair browser WebGL tests with native workload benchmarks
FAQ
- Does the tool upload benchmark data?
- No. All detection, rendering, and scoring happen locally in your browser.
- Which scene type should I use?
- Mixed balances geometry and shading. Use geometry for draw-call stress, shading for fragment math, and particles for fill-rate pressure.
- What intensity should beginners use?
- Start around 20 to 28 for a meaningful load without immediate thermal throttling on laptops. Increase gradually while watching stability.
Conclusion
The GPU Benchmark Test tool turns methodology into action. Configure, run, interpret, and export results without installing software.
Keep a consistent preset for repeat testing. Consistency makes the tool a reliable diary of your system's graphics health over time.
Run GPU Benchmark