Soyuz returns three human beings in circumstances that could generously be called "very cramped". It carries no cargo.
The Russian cargo vehicle is named Progress, and it does not survive re-entry.
The Russian cargo vehicle is named Progress, and it does not survive re-entry.
Soyuz has another advantages over Apollo - like another module, separate from return capsule; together, those two modules provide livable volume 1.5 of Apollo's.
But for what we're talking Soyuz is more restrictive than Apollo.