Which to buy

Hi I have a question. I want to buy a new laptop. What should I get? a laptop with FHD screen (1920x1080), nvidia geforce 920m, i7-5500u, 6gb ram and 1tb HDD for 700 € or Laptop with I5 5200U, hd screen (1366x768), AMD Radeon R5 M330 , 8gb ram ,128gb ssd for 650 € or laptop with i5 5200U, hd...

So I'm looking around for a gaming laptop, however I know virtually nothing about laptops as I've never owned one, always had a desktop which I know inside and out. I recently got back into WoW and I need a laptop here so my brother can simply use it when he comes in to raid (my internet is...