I'm assuming you know that Cisco does not manufacture Intel CPUs, and are just asking more about vendor PIDs and SKU compatibility.
Please see Cisco's 3rd party component policy at https://www.cisco.com/c/en/us/products/prod_warranty09186a00800b5594.html
While under some circumstances you might be able get the UCSM to accept a processor that has the exact same underlying Intel MFG part #, you put yourself into a potential support issue, if you try to open a TAC case.
Using 3rd party components is not recommended and in most cases, not supported.
Thanks,
Kirk...