AMD radeon HD 7670m vs Nvidia GeForce GT 525m

mnoo0

Honorable
Aug 11, 2013
1
0
10,510
I have AMD radeon HD 7670m 1gb and my friend has nvidia geforce 525m 1gb and how come his laptop performs better than mine? + We have same CPUs and i have 6gb of ram and he has 4gb.

Anyone have an idea, why?