Which laptop is better all for gaming?

Laptop equipped with Nvidia GT425M graphics is enhanced.
The gaming performance of the GT 425M is sufficient for medium detail settings in modern games close to Battlefield Bad Business 2. Little demanding games should run in high trifle settings. The best resolution to choose is about 1360x768 due to the limited performance.

Please entry : ATI HD 4250 symbolic is not good ample for a modern games.