Microsoft announced that it would change licensing for Windows Server 2016, “Standard” and “Datacenter” version. Licences is moving to per core, not per socket.
![New - Windows Server 2016](https://i0.wp.com/blog.christopher-glemot.com/wp-content/uploads/2015/12/Template_Ban_New_MS_WIN_SERVER_2016.png?w=750)
Below is a table that compares the two editions:
![Windows Server 2016 - Licensing](https://i0.wp.com/blog.christopher-glemot.com/wp-content/uploads/2015/12/Server2016_Pricing_Licensing.png?w=750)
* Windows Server Standard Edition license permits 2 OSEs (operating system environments) when all physical cores are licensed.
** Azure-inspired features for advanced software-defined datacenter scenarios.
*** See Licensing Datasheet for additional detail. Minimum license requirement: 8 cores per processor, 16 cores per server.
General Windows Server 2016 licensing information, including licensing criteria and terminology can be viewed here.
Here Windows Server 2016 datasheet: Download