Why a Browser Shader Test Does Not Validate a Mining Workload
Understand the mismatch between WebGL rendering and sustained mining applications, and record workload-specific evidence instead of relying on browser FPS.
A mining application and a browser graphics demo can exercise the same device in different ways. The algorithm, memory access, graphics or compute interface, clocks, and runtime all affect behavior. Passing a WebGL scene cannot validate a sustained mining configuration.
Identify the actual workload
Record the application and version, algorithm, settings, and result-validation method. For an operational question, measure that workload with supported monitoring tools and retain its logs. This site does not measure hash rate, energy efficiency, profitability, or accepted work.
The volume shader demo draws a procedural scene. The texture compute demo updates particles through WebGL rendering passes. Neither runs the mining algorithm or provides a directly comparable throughput number.
What a browser comparison can still show
A fixed shader scene can provide a quick observation of graphics behavior before and after a configuration change. Keep browser version, window, shader source, camera, and power mode fixed. Repeat a short window and retain all observations.
A lower FPS may reflect browser scheduling or a competing application. A successful run only establishes that the scene executed under those conditions. Do not turn that observation into a claim that a long unattended workload is stable.
Memory and temperature require different evidence
The texture readback check compares sampled bytes from two browser reads. Its allocation counter is nominal texture payload size, not detected physical VRAM capacity. It does not validate every memory cell or measure memory bandwidth.
GPU temperature, power draw, clocks, and utilization require a device-supported external monitor. Manufacturer guidance is specific to the model and sensor. This guide provides no universal temperature limit or voltage recipe.
Investigate failures conservatively
Stop for unexpected glitches, application errors, or system instability. Record the configuration and logs, and compare a known documented default configuration where appropriate. If a problem persists across applications at normal settings, use manufacturer support. A browser crash alone can also be caused by its resource limits or driver interaction.
Keep any operational or economic decision tied to actual workload evidence. Browser FPS has no defined conversion to hash rate or financial return.
See our measurement methodology and WebGL API reference for the limits of these browser tools.