Lenovo think pad e545 vs asus d550 notebook?

So my old laptop finally gave out on me and i'm going to be buying a new one. Basically I'm deciding between these two. The main thing I will be doing is browsing the web and etc as this will be my main laptop but I also like to make music and was wondering which would be better handeling recording software. The asus has 120gb more but is.8ghz slower than Lenovo. But the asus is 150$ cheaper does the extra ghz make that much of a difference?

Personally, I would go for Lenovo because they last longer. Asus is a awesome brand, but I think they set their prices to high. So over all, go for Lenovo!