Atlanta, GA – Tevin Washington rushed for 176 yards and a 17 upset victory.
Washington completed four of his nine pass attempts for 60 yards and an interception for Georgia Tech (7-2, 4-2 ACC).
Smith carried the ball seven times for 37 yards, and David Sims had 68 yards and a score on 15 carries as the Yellow Jackets snapped a two-game losing streak.
Tajh Boyd went 23-for-40 through the air for 295 yards and a touchdown, but was intercepted twice in a losing effort.
Sammy Watkins caught nine balls for 153 yards and a TD, and Mike Bellamy ran for 67 yards on eight carries for Clemson (8-1, 5-1).
