Many thanks, A33Zab!
Given that the brains and voting system are the same whether B777 or A330, the rub is how the architecture of the aforementioned aircraft subsequently handle failures of Pitots, AOA sensors and StatPorts.
Yes, granted horses for courses within a game of two halves but is the B777 overrall back-up and breakdown systems of SAARUs and simplified degraded Modes simply better?
Obviously you can not have a B system in an A and vice-versa.
http://www.coe.pku.edu.cn/tpic/20119263710178.pdf