You're still mixing them up.
So my Dual CoreCPU (or Socket) Machines with 6 cores per machineCPU for a total of 12 CPUsphysical cores
Anyways, don't get hung up on the terminology.
What counts is that as far as vSphere licensing is concerned it only counts the physical CPU (socket/chip) in your server and for licensing your server has 2 sockets.
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Wil