this post was submitted on 23 Nov 2023

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AMD discrete RDNA4 "GFX1200/GFX1201" GPUs spotted in LLVM patches - VideoCardz.com (videocardz.com)

submitted 11 months ago by [email protected] to c/[email protected]

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[–] [email protected] 1 points 11 months ago (1 children)

Probably not needed with the faster gddr7

[–] [email protected] 1 points 11 months ago (1 children)

Yes, a 192bit bus will be non competitive even with gddr7.

[–] [email protected] 1 points 11 months ago

GDDR7 should be 50 % faster but yes, its likely reaching similar bandwiths. Unfortunately its a trend now to reduce bus size. 256-bit GDDR7 is likely almost 1 TB/s.