I like the walking dead better, idk why
I think I enjoy the Walking Dead more, but the acting can be pretty poor at times, and the logic of the characters/writing is sometimes completely ridiculous.
Breaking Bad has better acting overall and the plot is usually pretty solid, although Walt and Skyler in their interactions are sometimes just too dramatically unreal (as in, it would be so easy to get each other to agree if they just sat down and talked properly like normal people).
Maybe it's because of the back-and-forth stalling style that BB has, which tails pointed out. I'm about halfway through season 3 and I swear I've only seen them cook like 3 times. Maybe it's just not as densely high octane as The Walking Dead is. Which is probably why I like Hank's scenes, because he always seems to be getting into some action of somesort.
Or maybe it's just because Farmer Rick is the most hilarious change in character in a TV series that I have ever seen,