This seems to say that the system you have in mind is better than the minimum requirement for Eve Online, but not quite as powerful as the recommended system requirements. The CPU is less powerful than the i7, and your graphics card is probably almost as good as the recommended one. At a guess - and it is a guess - you'll get a reasonably good playing experience, but not as good as it could be. I'm assuming you have 4GB of memory or more?
Alienware 17 R4 2017 review