i7 4500U with NVIDIA GT 820M or i5 4200U with n15s-gt for gaming?

[lycan]

Hi guys, i am looking for a laptop which is to be used for Gaming (whatever maximum i can play)! In my budget(RS 40-45K) between two decent pieces i m confused-

Asus X550LD (XX082D) Notebook (4th Gen Ci7/ 8GB/ 1TB/ Free DOS) Rs.46410 Price in India - Buy Asus X550LD (XX082D) Notebook (4th Gen Ci7/ 8GB/ 1TB/ Free DOS) Dark Grey Online - Asus : Flipkart.com

Lenovo Z50-70 Notebook (4th Gen Ci5/ 4GB/ 1TB/ Free DOS/ 2GB Graph) (59-419439) Rs.40950 Price in India - Buy Lenovo Z50-70 Notebook (4th Gen Ci5/ 4GB/ 1TB/ Free DOS/ 2GB Graph) (59-419439) SIlver Online - Lenovo : Flipkart.com

i know probably ASUS one is better for gaming but how much difference will it make?? (i mean is it worthy to throw around Rs 5000)
Thanks

 

[seamon]

in the ASUS one, games will refuse to run even at the lowest settings.
Meanwhile Lenovo is going to be alright for low-med.