Acer Aspire or HP Pavilion?

[wszystkotosciema]

Hi guys!
Can you help me out with choosing the best laptop from the following:
http://www.argos.co.uk/static/Product/partNumber/3435469.htm#pdpFullProductInformation
http://www.argos.co.uk/static/Product/partNumber/3432077.htm

I know that Acer has better specs but I don't really mind that HP has 'only' 1TB hard drive so I'm opting to buy HP notebook but I wanna know whether there's a significant difference in performance. Also do you know if the speakers, graphics, screen etc. differ in these laptops?
Thanks a lot!

 

[Tradesman1]

The Acer will have a little better graphics and CPU