Post the results of the following two queries from BOTH servers for each instance:

select name, value, value_in_use

from sys.configurations

where name = 'affinity mask';

select

dos.scheduler_id,

dos.cpu_id,

dos.is_online,

don.cpu_affinity_mask,

don.online_scheduler_count,

don.online_scheduler_mask,

don.memory_node_id

from sys.dm_os_schedulers as dos

inner join sys.dm_os_nodes as don

on dos.parent_node_id = don.node_id

where dos.status = 'visible online';