Imagination PowerVR SDK Blog

MBX performance


#1

Hi!

I’m working on a product using the MBX core in a SoC solution (freescale’s mpc5121).
What kind of framerate can be expected from this type of hardware?

I get the following framerates when running the demos at a screen resolution of 1024x768:

OGLESShowRoom: about 15 fps
OGLESVase: about 30 fps

Thanks.
Allan


#2

That very much depends on the clock rate of the MBX Lite core and memory, and obviously on the complexity of the scene to be rendered.





The numbers you mention seem to indicate that vsync is on with a screen refresh rate of 60 Hz.