I would go with AMD. If I look at benchmarks for CPU performance, they're pretty much head to head. However, one advantage with AMD is that the built-in graphics card will be a lot more powerful than Intel.
I would think the battery life would be better on the Intel, but I think the AMD would be just a little bit better on performance but not by a massive margin. If you want portable, low heat and better battery life I would guess the Intel. But laptop models would help of course
Thank you. I would go for the AMD with the more powerful built-in graphics card because the specified battery life are bascially the same for both laptop models.