i5 dual core vs i7 quad for Android development!(FAST PLEASE)

Hey, please be fast! some1 in my family is buying a laptop and is asking me if he should get an i7 quad for android development.. or is't better to save $350 and get the i5 laptop..
specs:
i5:
i5 2450
1366x768 15.6" LED
6GB DDR3
640GB
Win7
i7:
i7 3612QM
8GB DDR3
1TB
1920x1080 WLED 15.6"
Win7

 

You aren't mentioning the graphics card but a 1920x1080 screen is definately worth it. Especially for android development to have a bit more on the screen. Extremely annoying to debug with a 1366x768 resolution (I've seen it at others people laptops). 15.6" with a FHD screen is nice, I have one aswell.

 

Go for the i7, looks worth the extra money and you can use it for more years to come.