Discrete graphics card performance plays a key role in how well a game plays, as measured in frames per second (FPS). A higher FPS provides a smoother experience with more headroom to increase settings for detail. However, as you increase detail, you increase the graphics workload of re-drawing that screen multiple times per second, decreasing total FPS. See how Alienware and Dell Gaming systems balance this workload across various titles with high FPS settings.
Decide for yourself which one best fits your play style.
Inspiron 15 5576 Gaming Series (AMD)
Inspiron 15 5577 Gaming Series (Intel)
Inspiron 15 7567 Gaming Series
Inspiron 15 7577 Gaming Series