I believe that moho is single-threaded, so having a dual-core processor or even hyperthreading will not help performance. LM will correct me if I'm wrong.
The user interface runs in a single thread, and rendering runs in a single thread, so rendering will not speed up with dual cores (or dual processors). However, if you want to keep editing while a render is in progress, the editing view will remain more responsive with an extra processor/core.
Lost Marble wrote:The user interface runs in a single thread, and rendering runs in a single thread, so rendering will not speed up with dual cores (or dual processors). However, if you want to keep editing while a render is in progress, the editing view will remain more responsive with an extra processor/core.