[mythtv-users] VDPAU PCI card effectiveness?

[Jean-Yves Avenard]

Hi

2009/9/1 sonofzev at iinet.net.au <sonofzev at iinet.net.au>:
> 8400GS...  both CPU's sit at 1000Mhz even during HD playback.

Surprising.

Most people have noticed that anything below 1.7GHz would slow down
the databus too much to feed the video streamfast enough to the nvidia
card.
That's on AMD only, as with Intel do not slow down the databus when
you lower the core frequency