Not sure if this was posted already but I found this whitepaper (sponsored by AMD

) linked inside a
forbes article:
https://www.amd.com/system/files/2017-05/TIRIAS-AMD-Single-Socket-Server.pdf
Thought this could be interesting for some of you (I personally have no clue).
This is actually a big deal for Private Cloud (What used to be called a customer's Virtualization Environment). Our average client gets sold 2 Socket servers for their Private cloud not because they need the compute, but because of all the IO load, and DIMM Count to get memory where it should be at an affordable price. Mezzanine cards for multiple NICs, or VICs, or CNAs, cards for SAS, cards for NVMe in the current intel environment currently dictate that there *must* be 2 Sockets per board. Additionally, 12 DIMM sockets populated with 16GB DIMMs (the current sweet spot in sales), dictates that there needs to be 2 sockets to break the 200GB of memory mark. 256GB of RAM is a really good sweet spot for a Private Cloud node (if you have a 4 node distributed block, it gives you 1TB of RAM in the Block, which is a magic selling number). Many clients would opt for such a block if it were available to them.
I myself would love a home Virtual environment with more memory slots, as just like most businesses, I have to buy bang for buck. 8GB DIMMs is what I put in my environment, which means I can only add 64GB of RAM per socket. Like most Virtualization environments, I'm more memory constrained, than compute constrained.
One last big point. Lots of software is still Socket priced, and some software has even
shifted to Socket pricing. VMware is socket licensed. Most Backup infrastructure is socket licensed. Lots of things that still reside on physical hardware are socket licensed. If customers can get the IO and Density they need, while cutting their licensing costs in
half (for now until companies revert to core licensing anyways), don't you think that would have major appeal?