About

About Volume Shader BM Test

Volume Shader BM Test is a free browser GPU benchmark for checking WebGL 2.0 fragment shader load, raymarching and sustained frame pacing.

What this site does

The benchmark renders a mathematically generated volume shader in the browser and records FPS, score tier and stability clues for same-mode comparisons.

What it is not

It is not a replacement for 3DMark, Geekbench, game benchmarks or driver diagnostics. Browser results depend on version, backend, resolution, power mode and heat.

Why the site exists

WebGL performance problems can come from disabled hardware acceleration, integrated graphics, phone throttling or first-run shader compilation. This site documents those cases with repeatable tests and reports.

Editorial policy

Articles and public result pages should include mode, browser, operating system, device class and limitations. Public rows are reviewed before publication.