Which Laptop is better in general?

I'm a college student who would like a lightweight laptop that boots up very fast and has moderate gaming capabilities. I narrowed it down to 2 pretty cheap ultrabooks.

$680(Asus Zenbook UX305FA-USM1 13-Inch Laptop) and $629(Lenovo U31-70 - 80M500E5US)

I'm not keen on superior processors and graphics cards, so it would help a lot if someone could decide the better product for the price.

The specs for the ASUS option is:
Processor:2 GHz Intel Core Duo
RAM: 8 GB
Hard Drive:256 GB SSD
Graphics Coprocessor:Intel HD 5300 Graphics
Chipset Brand: Intel

And the specs for the Lenovo option is:
Processor: 5th Generation Intel Core i5-5200U Processor (2.20GHz 1600MHz 3MB)
Graphics: Intel® HD Graphics 5500
Memory: 8.0GB PC3L-12800 DDR3L 1600 MHz
Hard Drive: 500GB 5400 RPM

Thank you so much for your help and if there's a better, light (under 4 lbs preferably) ultrabook that doesn't cost more than $700, please let me know. Have a great day.

Hugh1202

I think it is more important to make sure you buy locally. Read the terms of sale very carefully. People pay in blood when they buy from someone out of their district.

jcherry_99