Which Laptop Processor is Faster?

I currently own a Lenovo Y50-70 Gaming laptop.

The processor that it has is (Intel(R) Core(TM) i7-4700HQ CPU @ 2.40 GHz) .

I'm currently thinking about upgrading to a Dell Inspiron 5755

The processor that it has is (2.0 GHz AMD A6-7310 quad-core accelerated processor with 2MB L2 cache, up to 2.4 GHZ}

My question is can you tell me if the processor in the dell is better or equal or less speed than the processor in the lenovo laptop?

Ill be doing gaming, and mostly internet usuage, But i want to upgrade to the dell because it has more memory and a bigger hard drive,
But i want to make sure that i'm not getting a slower processor than what i have since i'm not familiar with AMD processors.

Added (1). Typo. Sorry i meant usage *

I7 4700HQ is faster, and you don't have to even think twice.

The fact that you are even considering buying a laptop with an AMD CPU tells me there's no hope for you.