[mythtv-users] Memory performance on Nvidia ION
Richard Morton
richard.e.morton at gmail.com
Fri Feb 18 08:06:05 UTC 2011
Hi jya,
All i know is that one stick was not sufficient to not cause issues and
stuttering at times and i couldnt use tvdpau normal profile. Adding a secong
helped but upping the memory bsticks to the max recommended for the zotac
ion a board and putting two of them in there helped a lot with visual
quality.
As the other poster said. Suggest buying a matched stick, or swapping your
single stick for dual 1gb sticks... and trying and do please report back
here.
R>
> On 18 February 2011 00:04, Will Dormann <wdormann at gmail.com> wrote:
>> RAM is pretty cheap so you could purchase an identical 2GB stick to add
>> in to your system. Or I suppose you could swap it for a matched pair
>> of 1GB sticks, like I have in my ION.
>
> When you have a system running DDR 1066MHz and above ; why bother with
> dual channel when the bandwidth limitation will be on the CPU bus
> speed anyway.
>
> I don't believe for a second that VDPAU decoding on an ion system
> would be any different between having 2x1GB and 1x2GB. If there is
> indeed an issue, the problem is more likely to do with a faulty RAM
> than it is with dual-channel vs single-channel
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