I tested a 4690K and my 8350 in Handbrake. Atleast this result is cherry picked using a Low Quality film.
I made a post about the test a while ago.
http://linustechtips.com/main/topic/62476-post-your-cinebench-r15r1152003-scores-over-250-submissions/page-167#entry3668470
The result was the 8350 was about 4 minutes faster doing a modern movie and what most people would end up doing 99% of the time if they where doing it for their home server(Plex, etc)