VOLUME SHADER

Is your device strong enough?

Warning: This test uses heavy WebGL raymarching. It may cause your device to heat up or lag.

System Error

FPS 0

DRAG

Volume Shader BM: Maximum GPU Stress Test

Welcome to VolumeShader_BM, the definitive platform for testing your device's raw graphical performance. Whether you are running a high-end gaming PC or the latest flagship smartphone, our volume shader test pushes your hardware to its absolute mathematical limits.

Most benchmarks rely on textured polygons. We do something different. This tool renders a complex, organic structure using a technique called volumetric raymarching. Every single pixel on your screen is calculated individually, hundreds of times per second, to simulate light passing through dense matter. This makes it the ultimate volume shader gpu test for verifying ALU throughput and floating-point precision.

What is VolumeShader_BM?

The volumeshader_bm (often searched as volumeshader bm or volumeshaderbm) is a specialized WebGL application designed to evaluate GPU efficiency. It works by "marching" rays through a mathematical distance field to render a 3D shape without using a single 3D mesh file.

Because it runs entirely in your browser, it is the perfect volume shader test phone solution. You can instantly compare the performance of an iPhone, Android device, or a desktop RTX 5090 without installing heavy applications.

Test Features

Real-time FPS Monitoring: Check your volume shader fps instantly as you rotate the model.
Multiple Complexity Tiers: From "Simple" for older phones to "Extreme" for a max volume shader test.
Cross-Platform: Works on iOS, Android, macOS, Windows, and Linux.

How to Run

1. Open volumeshader_bm.com on your device.

2. Tap "Start Benchmark".

3. Select a preset (Default: Simple).

4. Observe the FPS counter in the top left.

5. Drag to rotate the volume and stress different GPU cores.

// Goal: Maintain 60 FPS

Test Controls

Action	Function
Left Click / One Finger	Rotate the volumetric model (XYZ axis)
Right Click / Two Fingers	Pan the camera view
Scroll Wheel / Pinch	Zoom in/out (Adjusts `len` uniform)

Frequently Asked Questions

Why is my FPS so low on mobile?

The volume shader bm test phone workload is incredibly heavy. Mobile GPUs often throttle to prevent overheating. Try switching to the "Simple" tier, which reduces the raymarching steps from 1002 to 250.

Is there a "fake" volume shader bm?

Some clones use video loops or pre-rendered images. This site is the authentic, real-time volume shader benchmark. We calculate the math live on your device.

What is a good score for RTX 5090?

For a volume shader rtx 5090 test, you should expect to easily hit 60+ FPS on "Extreme" settings. If you are getting lower, check if your browser has hardware acceleration enabled.

Can I run this test on iPhone?

Yes. This volume shader bm test is fully compatible with iOS WebGL. Newer devices like the iPhone 15 Pro perform exceptionally well due to their advanced GPU architecture.

Final Verdict

Whether you call it volumeshader_bm, volumeshader benchmark, or simply shader bm, this tool remains the standard for web-based graphical stress testing. Keep your drivers updated, close background tabs, and aim for that perfect 60 FPS.