Memory Bandwidth Per Core and Per Socket for Intel Xeon and AMD EPYC
Posted by jpluimers on 2025/12/12
I wonder if this has changed over the last few years since this got published early 2023: [Wayback/Archive] Memory Bandwidth Per Core and Per Socket for Intel Xeon and AMD EPYC
While we are looking at bandwidth per core, the performance per core has increased by 2.5-3x over the past decade.
Intel And AMD Max Per Core Memory Bandwidth Per Core 2P Servers 2013 2023
Via [Wayback/Archive] HPC Guru on Twitter: “Memory Bandwidth Per Core and Per Socket for Intel Xeon and AMD EPYC While mem bw per socket has improved, the mem bw per core has not – and the performance per core has increased by 2.5-3x over the past decade https://t.co/CBJ9nG46ep #HPC #AI via @ServeTheHome”
–jeroen
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