Guild Wars 2

From what I understand, an i5 would do you just fine. An i7 would be better, yes, but only if you’re going for more of a high-end system. Both models have quad-core and dual-core editions, but again… all depends on how much you’re willing to spend.

According to the minimum system specs, you need at least Intel 3000 HD graphics (integrated graphics that come with pretty much any lower end Intel motherboard) and an Intel Core Duo CPU, which I would assume (hope) any medium quality laptop would provide. That being said, it’s a good thing you don’t mind minimum graphics, because at those settings, you are probably sitting at “lowest” setting for everything.

I used to have a Lenovo laptop, got it in 2011 with Windows 7. It had Intel Core 2 Duo and integrated graphics, but I was able to play WoW, Diablo 3, etc on low graphics just fine.