https://forum.loverpi.com/ Sat, 14 Jan 2023 08:13:10 +0000 en OpenGLES2.0 EGL X11 — Your Destination for Single Board Computers https://forum.loverpi.com/discussion/888/gpu-performance-is-good-but-terrible-depending-on-what-you-need Wed, 26 Feb 2020 19:56:40 +0000 AML-S805X-AC BrianBeuken 888@/discussions Off screen it is actually quite nippy, returning a score of 277 which is not bad at all, better than a Raspberry 3B. But on screen peformance is shocking and returned a score of only 6, thats beyond bad, I'd expect it to be locked to the frame rate of 50 to 60fps or if not locked come close to the off-screen score.
I tried one of my heavy GLESv2 test projects and after installing build-essential and all relevent libs for the project it actually did really well and built and run the project.....at less than 5fps....that was surprising.
Does anyone know  why the on screen video performance should be so bad when some effort went into providing Mali 450 drivers? I was using X11 to displayb the screen.]]>