There is always a risk of "rubberiness" on a multiprocessor system, due to communication issues.
But, I can tell you that the Orville UI processor ran at 25MHZ, whereas the one in the H9000 runs at 400MHZ. You can imagine that there is quite a difference in responsiveness.
Why do we not run a 3GHz Intel ? Because the unit is expensive enough and big enough already. You would not want it to have the noisy fan from a PC.
