I tried to compare the Gtalk video with Skype video, using the same connection and other conditions. Here are the results :
Video on Gtalk
Video on Skype
We see the video quality on gtalk is much better than quality on skype. Video on Skype is much more grainy, edges are not smooth and when their is motion we get a blur, while in Gtalk video we do not have any issues like that. Still sound quality on Skype is better than gtalk.
