Laptop for Animation and Rendering

My friend needs a new laptop. Please help him.
1) What is your budget? (INR or USD)
-upto 50k

2) What size & weight consideration (if any) would you prefer?

Mainstream; 15" - 16" screen


3) What are the primary tasks will you be performing with this notebook?
-Animation
-Rendering

5) Any typical configuration in your mind you're eying for ?
- Intel Core i5, 8 GB, 500 GB HDD, 1 or 2 gb Graphics card

4) Are there any brands that you prefer or any you really don't like?
a. Like: Dell, HP
b. Dislike: Others


6) Anything else you would like to say?
7)Screen resolution ( 768p (HD) )
Battery back up ( normal 3-4hrs )
Purchase place ( Local )