I like the new formulation of Armani Code Profumo a lot.
Code Absolu is sweeter, more "juvenile", a little bit spicey on top and has a strong reminiscence of Parfums de Marly Layton - to me it's Armani's take on Layton. Projection and longevity is not as good as with Code Profumo.
It's a nice scent but I like Code Profumo better, it feels better blended and is less cloying.