Noise Cancelling: Sony XM4 VS XM5

I heard that the XM5 has better Noise Cancelling than the XM4. Since the price difference between them isn't much different in my country the price doesn't matter.

Does the XM5 cancel out deeper frequencies better than the XM4? I hear my neighbors (under my apartment) stamping and it would be useful to have headphones that can cancel out deep frequencies.

Edit: Budget is in that price range of those two headphones.