I want to buy a new Samsung ATV IBOOK9 LITE(Np905S3) with an AMD Quad Core A6-3400M 1.40 GHz (4MB L2 Cache) processor, ATI RADEON HD8250M Graphic card and 128Gb SSD disk, 4 gb RAM DDR3 etc...Is it any better or equal to a quad core i3 or i5 Intel processor? it is quite light and easy to transfer plus that its a good price,499E, in comparison with mac airbook...Shal i buy it? Some help would be appreciated...Thnx...