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Thread: AMD 45nm Deneb Pictures, CPU-Z and Super Pi Results

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  1. #11
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    The link doesn't work for me. It'd be nice if anyone can re-host and post the pictures.
    Anyway, it is nice to see ES floating around. That means the release date is not too far away.

    The L3 size improves the performance in Super Pi for sure, but I doubt that 12% are delivered from the L3 size alone. Since I can't open the page I wonder what is the NB & L3 frequency. I hope for more benches soon.


    Quote Originally Posted by nfm View Post
    I wonder how many pipelines it has.
    It has 3 pipelines, just like Agena. As for the pipeline length I'm pretty sure it is same as on Agena, 12/18 ALU/FPU stages.


    If there were able to shorten them and keep the same or higher clockage then
    Shortening the pipeline requires serious and complex architectural redesign(which is very unlikely to happen on a brand new process). It will make a lot of troubles to the engineers and I doubt it'll make any benefit since K10 relatively has a short pipeline(compared to Core2 and Nehalem). What K10 needs is higher core, L3 and NB clocks, lower cache latencies, wider cache and some architectural improvements.
    Last edited by gOJDO; 07-11-2008 at 01:25 AM.

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