[mythtv-users] Alternative to zbox for a frontend

Paul Gardiner lists at glidos.net
Thu Sep 14 21:54:13 UTC 2017


On 14/09/2017 16:30, Curtis Gedak wrote:
> On 2017-09-13 11:54 PM, Nick Rout wrote:
>>
>> Pi/pi2/pi3 all have the same GPU, so graphics performance on GPU decoded
>> video will be the same.
>>
>
> The Pi/pi2/pi3 might all have the same GPU, but the Pi3 runs the GPU at
> a higher standard frequency (400 MHz versus 250 MHz) [1].  The GPU
> frequency can be over-clocked, but may still end up being faster on the
> Pi3.  Hence the decoded video results may not be the same on Pi/pi2/pi3.
>
> [1] https://en.wikipedia.org/wiki/Raspberry_Pi#Video

Yes, but I'm overclocking the GPU on the pi 2 at 500Hz, and from what I 
read the pi 3 cannot be taken any higher than that, maybe 550Hz.


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