Why Benchmark a Browser?
Many modern competitive games use WebViews or Electron for their menus and overlays. If your browser's hardware acceleration is poorly configured, you'll experience micro-stuttering and input lag in those applications.
What to watch for
- FPS Drops: If the FPS dips significantly below 60 while moving the slider, your GPU acceleration may be limited.
- Stuttering: Even at high FPS, "jumps" in animation indicate high frame-time variance.