Aditya_49 :
I am thinking of buying Dell inspiron15 5577 gaming laptop with i5 5300 HQ ...I noticed another version of this laptop at i7 processor. I want to ask this that how much of difference in gaming performance will be because of the two processors
Probably not a whole lot of difference between the i5-
7300HQ models & the i7-7300HQ models. Sure, the i7 is a 4C/8T CPU (vs. the 4C/4T i5), but there's maybe a literal handful of games that you'll even see the difference in performance. And any potential difference will be nerfed because
all of those models have a GTX 1050 installed (http://www.dell.com/en-us/shop/dell-laptops/inspiron-15-5000-gaming/spd/inspiron-15-5577-gaming-laptop?appliedRefinements=401,402).
Now, I have...