Sandy Bridge Reviews

By: Aaron Spink (aaronspink.delete@this.notearthlink.net), January 4, 2011 1:54 pm
Room: Moderated Discussions
Anon (no@email.com) on 1/3/11 wrote:
---------------------------
>Umn, what?
>We see 2-3 TIMES h264 performance for high quality encoding on nvidia 460 versus
>multithreaded i7.. and at equal quality (we are not talking iphone encoding here, but highh quality)
>Thats not working reasonably?
>

High Quality? Have you seen the quality produced by the cuda encoders? You'd be hard pressed to find a setting in x264 that can product quality that BAD!. The quality produced by all the various CUDA based encode pipelines I've seen is just atrocious. And with that, it generally only gives a ~50% speed improvement over high quality CPU encoding.



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