Read the corresponding post on NokiaInnovation.com [ Ссылка ]
We take a look at how the Nokia Lumia 1520 compares to the Lumia 920 in a number of speed comparisons. With a quadcore processor and 2.2 Ghz of RAM you may expect the 1520 to leave the 920 eating dust, but watch to find out, the 920, even with an older CPU running at 1.5Ghz Dual Core, is still a speedy device and may surprise you.

свернуть