Which laptop would be better for dota2?

1.HP Probook 455
Procesor AMD A8-4500M 1.9GHz-2,8GHz
RAM 4GB DDR3
Graphic Card AMD Radeon HD 8750M 2GB
HardDrive 500GB

2.Lenovo G500s
Procesor Intel Core-i5 3230 2.6GHz-3.2GHz
RAM 4GB DDR3
Graphic Card GeForce GT 720M 1GB

First one got much better graphic card, but second one got better procesor so i dont know which one will be more effective.