Firefox allows you to use switch your WebGL Renderer from default ANGLE to native OpenGL drivers with the webgl.prefer-native-gl about:config parameter.
You can then run the WebGl Conformance Tests[1]. I found that my integrated Intel did better in ANGLE and Nvidia card did better with native drivers. Epic Citadel WebGL also slightly faster with native Nvidia.
You can then run the WebGl Conformance Tests[1]. I found that my integrated Intel did better in ANGLE and Nvidia card did better with native drivers. Epic Citadel WebGL also slightly faster with native Nvidia.
[1] https://www.khronos.org/registry/webgl/sdk/tests/webgl-confo...