What laptop will be better for gaming and why ?

http://www.currys.co.uk/gbuk/hp-pavilion-dv7-6154ea-17-3-laptop-steel-grey-10783805-pdt.html

or

http://www.currys.co.uk/gbuk/hp-envy-14-2002ea-beats-edition-14-5-laptop-black-10783796-pdt.htmlWhat laptop will be better for gaming and why ?
You're buying an HP laptop for gaming? Good luck buddy.
i wouldn't bother going to Curry's or PC world or any place like that best thing to do is to get somebody to custom build you're laptop...and when it comes down to it you're going to be limited with a laptop cos they are designed for portable file storage really...but if its what you want then that's that i suppose... i just had my computer custom built for 拢850 i did abit of browsing and at Curry's or pc world the total cost could of been up to 拢4,000 so yeah definitely saved allot thereWhat laptop will be better for gaming and why ?
Both have similar specs: mobile Core i7 / 8GB DDR3, but the second one has a better GPU (HD 6630M). So that one. Still overpriced, though.