Question: what is the difference between dell g3 and g7?
Answer: r/SuggestALaptop The Dell G3 is a lot thinner than the G7, making it easier to carry around in your bag. The G7 is noticeably thicker with 2 exhaust vents on the back. Both have the same battery life ~4 hours with tuning assuming you get the 15 inch G3 and not the 17 inch.