Well, this latest AGP analysis came 2 days AFTER i got my new HD3850 AGP. I didnt think such a review would ever come, so i bit the bullet and bought it myself. If only I waited a little longer...
I can confirm that I have a massive CPU bottleneck with any modern game. Any new game is just as unplayable as it was with my 6600gt, because my CPU is too slow (P4 3.0ghz). I suspected this will be the case, but with my 6600gt, it was impossible to know where my CPU bottleneck would come into play. If only i waited till after i read this article.
However, I am happy to note that I got incredible results with AVIVO hardware acceleration.
1080p H.264 video used to peg my cpu at 100%, and was completely unwatchable.
Now i am at less than 10%!!!!
The article shows results of around 80%-100% cpu usage. I am getting much better than that. However, I am using catalyst 8.5 drivers, with the AGP hotfix, perhaps that is the difference.
Anways, I would have been fine with a HD3650 AGP (or 2600xt) for DXVA acceleration, but i went for the HD3850 with the hopes that i may get enough of a boost for new games.
Not the case.
With old games though, i am able to run at much higher settings than i was with my 6600gt.. but i'm sick of those old games. LOL
Oh well, i'm still very happy with the DXVA acceleration.
How did you get DXVA working? I'm only able to ge it working for the Cyberlink codecs. ATi's own MPEG decoder doesn't use DXVA, nor does MS' VC-1 decoder :-(
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