Laptop Choice Help

[sid3695]

I am going to buy dell 15 7000 series laptop
Specs=
i7 4500U , gt 750 m , FHD ,8 gb ram etc etc..

I want to know whether the processor would serve as a bottleneck to the graphics,
Please do not recommend options
and if possible please compare its performace with lenovo y510p (which I will not buy .. because of poor service)
the only major difference in y510p is i7 4700 mQ

for e.g. What hypothetical fps can i lose on playing cod ghosts , bf4 , crysis 3, et cetera??

 

[sid3695]

~~~~~no replies

 

[computernewb]

i7 4500U is a dual core. for gaming i would definitely get the i7 4700 mQ. for demanding games like bf4 the difference will be big.

the 4500u turbo boosts up to 2.7 ghz on 2 cores. the 4700mq turbo boosts up to 3.2 on 4 cores. its like buying an i3 over an i5 for a desktop computer.