I basically want one of them that provides better performance with gaming.
Lenovo Z5170
Intel core i7 - 5500U
8GB of RAM
15.6 inches
1920×1080
1TB
AMD Radeon R9 M375
Dell inspiron 15 5558
Intel core i5 - 5200U
8GB of RAM
15.6 inches
1920×1080
1TB
nVidia GeForce 920M
The fact that Dell...