Failed to boot after CPU upgrade From E5-1620v3 to E5-2697v3

Hello all , I have a workstation with configuration as follow:

Lenovo P500 Workstation
E5-1620v3
32G x 2 Ram
500G SSD x 3

And I have installed dual boot with 10.15.4 and Windows 10 working fine .
One HD for OSX , one for Windows , and one for TimeMachine.

Today I have upgrade the CPU from E5-1620v3 to E5-2697v3
and I found I could only boot Windows 10 and failed to boot MacOSX
I have tried -x / -f / cpus=1 with no luck
I google around and it should have no problem to upgrade with the...

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