GPU Tester Pro - User Guide

GPU Tester Pro is a browser-based tool that helps you evaluate your graphics card performance through various tests and benchmarks. This guide will help you understand how to use the tool and interpret its results.

System Requirements

• Modern web browser (Chrome, Firefox, Edge recommended)
• WebGL-capable graphics card
• Updated graphics drivers
• Stable internet connection

Getting Started

1. Open the GPU Tester Pro in your web browser
2. Allow a few seconds for the interface to load
3. You'll see two main test options: Benchmark Test and Stress Test

Running Tests

Benchmark Test

1. Click the "Start Benchmark" button
2. Watch the rotating 3D cubes animation
3. Test runs for approximately 10 seconds
4. Results will appear automatically after completion

Stress Test

1. Click the "Start Stress Test" button
2. Monitor the real-time statistics:
• Time remaining
• Current FPS
• Particle count
• Progress bar
3. Test runs for 30 seconds
4. Results will be added to the results panel

Understanding Results

Performance Metrics

• Average FPS:
  • 60+ FPS: Excellent
  • 30-59 FPS: Good
  • Below 30 FPS: Below Average
• GPU Score:
  • 90+: High-end GPU
  • 45-89: Mid-range GPU
  • Below 45: Entry-level GPU
• Stability Score:
  • 90-100%: Excellent stability
  • 70-89%: Good stability
  • Below 70%: Poor stability

WebGL Version

• WebGL 2.0: Full feature support
• WebGL 1.0: Limited feature support

Exporting Results

1. Complete at least one test
2. Click the "Export Results" button
3. A JSON file will be downloaded containing:
   • Test results
   • Performance metrics
   • System information
   • Timestamp

Troubleshooting

Common Issues

• Black Screen:
  • Refresh the page
  • Check if WebGL is enabled in your browser
  • Update graphics drivers
• Low Performance:
  • Close other browser tabs
  • Disable browser extensions
  • Ensure power settings are set to "High Performance"
• Test Won't Start:
  • Check internet connection
  • Clear browser cache
  • Try a different browser

Error Messages

• "WebGL not supported": Your browser or graphics card doesn't support WebGL. Solution: Update browser or graphics drivers.
• "Test initialization failed": Refresh the page. If persists, clear browser cache.

Best Practices

• Before Testing:
  • Close unnecessary programs
  • Ensure stable power connection
  • Wait for system to reach normal operating temperature
• During Testing:
  • Don't run other GPU-intensive applications
  • Keep the browser window visible
  • Avoid system sleep/hibernation
• For Best Results:
  • Run tests multiple times
  • Compare results across different times
  • Note any significant performance changes