Observed arrival · 2026-11-10
A Mandelbulb stress test for your GPU
VolumeShader_BM runs a ray-marched fractal benchmark in your browser and reports frame-rate metrics, including average FPS and 1% lows.
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$Paid
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✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People comparing browser GPU rendering performance
- Worth noticing
- Its four presets range from 2 fractal iterations and a 250-step ray-marching cap to 9 iterations and 2,000 steps.
Field notes
The page traces the test to a technical demo by cznull and says this site is an independent project using the credited shader with permission. Its four presets vary both fractal iterations and ray-marching limits, while the scoring window excludes the opening and closing five seconds of each run.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
One card from the complete issue