so i try some comparation with the same settings - max performance - 2x XEON with 128 GB RAM, every build is running for 100% CPU:
B122 - 11000 strs/hour
B121 - 38000 str/hour
the project will start also in B122 for something like 35000 strs/hour, but very soon it will drop, and in "genetic info tab" is still freezed info, generation: 0, population 0
there is something very strange in B122