The Black Cats fell behind four minutes before half-time when they were caught on the counter attack and Josh Laurent converted from close range.
It got much worse for the hosts straight after the interval as Tyrese Campbell scored twice in three minutes to give Alex Neil’s side a commanding lead.
Alex Pritchard managed to pull a goal back, before a brace from Dwight Gayle put the match beyond doubt.
Here’s how Phil Smith rated the Sunderland players at the Stadium of Light:
5. Aji Alese - 4
Withdrawn at the break after a relatively steady first half, but didn't make much of an impression going forward. 4 Photo: Frank Reid
6. Dan Neil - 3
Robbed in possession for the crucial second goal. Looks leggy and is suffering for being played every game in a position that he's still learning. Struggled but offered absolutely no protection as Stoke broke at will. 3 Photo: Martin Swinney
7. Alex Pritchard - 5
Part of one or two encouraging moves early on but struggled to get into the game. Took his goal well and tried to drive forward through the second half but Sunderland's lack of presence in the final third was again glaring. 5 Photo: Frank Reid
8. Patrick Roberts - 5
Couldn't impact the game in a slightly withdrawn role through the first half, did produce a good assist but quiet as Stoke completely stifled their opposition. 5 Photo: Martin Swinney