Arctic Islands

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    Arctic Islands replied to the thread Discussion RDNA4 + CDNA3 Architectures Thread.

    Also N48 is still using a GCD+MCD design. Total die sie is much larger than 250mm^2 while N44 is smaller.

    Nov 6, 2024
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    Arctic Islands replied to the thread Discussion RDNA4 + CDNA3 Architectures Thread.

    RDNA3.5 ISA White Paper is out. You can compare it with RDNA3's, and the only difference is SALUs can now run FP operations.

    Oct 2, 2024
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    Arctic Islands replied to the thread Article State of RDNA era AMD.

    Any source of leaks support that? I only know 7900XTX underperforms >15% for some reason, but I don't know why.

    Sep 17, 2024
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    Arctic Islands reacted to adroc_thurston's post in the thread Discussion RDNA4 + CDNA3 Architectures Thread with Like.

    Welcome to the era of dead Moore's Law. While supplies last*

    Sep 10, 2024
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    Arctic Islands reacted to adroc_thurston's post in the thread Discussion RDNA4 + CDNA3 Architectures Thread with Like.

    The opposite, it's CDNA that sticks to a rather antique CU and ISA version. They're still gonna be separate just like NV DC and client...

    Sep 10, 2024
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    Arctic Islands reacted to Tigerick's post in the thread Discussion RDNA4 + CDNA3 Architectures Thread with Like.

    240 mm2 die size is older info. MLID mentioned that the die area of N48 could range from 300 - 350 mm2 which is more believable with...

    Aug 30, 2024

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