The only difference is the 980m over the 970m, for an extra €150. At the 3k resolution it could be worth it, however good luck seeing anything (text) at that resolution on a 15inch screen :D.
[quote]Are there currently any laptops with the same specs as above (or better) with these GPUs?
EDIT: and around the same price
[/quote]
Sorry for the late reply!
The Notebook at the start of this thread allready has a Maxwell GPU, all GPUs of the 900 Series and the “medium end” GPUs of the 800 Series (840m, 850m and 1 type of 860m) are Maxwell.
You could take a look at the Clevo P651SE. It seems like you can buy it with FullHD Display, WQHD Display and QFHD Display.
Maybe you like it 