Which one should I buy as a grad school student? Lenovo Ideapad Y50 Touch OR HP Envy Touchsmart 15?

Which one should I buy as a grad school student? Lenovo Ideapad Y50 Touch OR HP Envy Touchsmart 15?

Added (1). Although I could buy either one, the HP one is about $200 cheaper. Here's their spec's:

Lenovo Ideapad Y50 Touch:
Quad i7 (4700MQ)
8 GB Ram
1 TB HDD
2 GB nVidia GTX 860M
Win 8.1
1080p Touch Screen (15.6")

HP Envy Touch Smart 15:
Quad i7 (4700MQ)
16 GB Ram
1 TB HDD
2 GB nVidia GT 740M
Win 8.1 Pro
1080p Touch Screen (15.6")

I'm a graduate student and am buying one of these two to be my everything (Multimedia + School projects + Gaming + Entertainment) which one should I buy?

Guest

I will suggest you to go for the Lenovo Ideapad Y50. I'm myself using a Lenovo Ideapad Y50 Laptop with i7 Processor and GTX 860M GPU. The gaming performance is great and it rarely never overheats. The backlit looks great too. I will definitely suggest you to go for the Lenovo.

http://www.amazon.com/...zon0bfc-20

Kumar