Hello Kanhaiya Kumar !

For genral purpose programming a normal  laptop is quite good.

But if you wanna go for DataScience, ML, Deep Learnig or AI and you should go with the Nvidia Graphic cards.Becaus they have cuda support.AMD's all graphic card series is not abel to process Deep Learning Models.

I'm sayig by mmy own experiance.

Hope it helps you.Feel free to ask further.