Keep in mind, a quad core will have more bandwidth per core, presuming roughly equivalent memory. But even with a gap in the bandwidth in favor of amd, the intel cpus here are less susceptible to load store bottlenecks, and avx 512 is bandwidth-heavy.
Having "full" avx 512 and more bandwidth per core and still getting such low perf boost.... indicates intel's implementation is not very good to say the least.
Having "full" avx 512 and more bandwidth per core and still getting such low perf boost.... indicates intel's implementation is not very good to say the least.
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