Raspberry Pi performance tests

I find it interesting to see how Openframe performs on different devices, circumstances, drivers and with different content.

Maybe we can collect some tests here, and perhaps we see chances for improvements.


Pi3B V2
vertical 1080p
256MB split
Content: https://threejs.org/examples/#webgl_interactive_points (WEBGL running in Chromium)

Legacy GPU driver:

Openframe: 10 fps
Desktop environment: 10 fps

Fake KMS GPU driver

stops at boot up

Full KSM GPU driver

Openframe: “giving up unable to connect to xserver connection refused”
Desktop: 25 fps