I am not quite sure how the software performance will scale. The minimum hardware requirements that we recommend for MassHunter software are below:
• HP Z440 w/ Intel Xeon E5- 1620v3 (3.50 GHz, 10 MB cache, 4 cores)
• 16 GB of DDR4- 2133 Registered ECC RAM
• 500 GB of available HDD space
I am not sure if the software was ever tested in a hardware configuration similar to what you are inquiring about, but hopefully another user will be able to shed some light if it has.