GPU Benchmark

Test your GPU performance with WebGL rendering.

Free & unlimitedWorks offline

GPU information

GPU model

ANGLE (Google, Vulkan 1.3.0 (SwiftShader Device (Subzero) (0x0000C0DE)), SwiftShader driver)

Vendor

Google Inc. (Google)

WebGL version

WebGL 1.0 (OpenGL ES 2.0 Chromium)

Max texture size

8192px

Test mode:

Select a test mode and click start to begin

Tips & about

Tips for accurate results

Close other browser tabs and GPU-intensive apps
Use Full or Stress mode for reliable results
Plug in your laptop for maximum GPU performance

How it works

Renders 3D cubes using WebGL with per-object transforms and lighting. The object count doubles each second until FPS drops below 30, measuring your GPU's rendering throughput.

All processing happens in your browser. No data is sent to any server.

About this tool

1
View GPU info
The tool reads your GPU model and WebGL capabilities automatically.
2
Select test mode
Choose Quick (10s), Full (30s), or Stress (60s) benchmark duration.
3
Run benchmark
The test renders increasing numbers of 3D objects with shaders, measuring FPS until performance drops.
4
View results
See your score, average FPS, 1% low FPS, and a performance rating compared to reference values.

Close other browser tabs and applications for the most accurate results.
The Stress test runs for 60 seconds and can reveal thermal throttling on laptops.
GPU info is read from WebGL debug extensions - some browsers hide the actual GPU model for privacy.
This tests WebGL rendering performance, not raw GPU compute - real game performance will differ.