When it was first announced, there was talk of off-loading certain tasks to (presumably) Azure. That may be what OP is thinking of.
I'd also wonder if you could share the power of any Xbox One Xs connected to a multiplayer session, given the gap between an original Xbox One and the X is rather large (seems like it'd be far more trouble than it's worth though).
I'd also wonder if you could share the power of any Xbox One Xs connected to a multiplayer session, given the gap between an original Xbox One and the X is rather large (seems like it'd be far more trouble than it's worth though).