I would suggest going for the first one (Lenovo Z50-75 AMD FX-7500 ) which has a better GPU that the other laptop (Dell Inspiron Intel core I5 5200u) which is better for gaming.
I would suggest going for the first one (Lenovo Z50-75 AMD FX-7500 ) which has a better GPU that the other laptop (Dell Inspiron Intel core I5 5200u) which is better for gaming.