"ARM is the company you can thank for your smartphone's heroic guts; their chip architecture underpins Qualcomm's Snapdragon, Samsung's Hummingbird, and iPhone 4. Soon, you can also thank them for making chips five-times more powerful than those with Cortex A15. Here's what we've got in store when Cortex A15 chips finally launch: up to 2.5GHz speed (top smartphones currently max out at 1Ghz). Dual or quad core configurations. And that five-fold performance boost, all without sacrificing power consumption. ARM's Cortex-A15 Architecture Will Make Your iPhone 4 Look Decrepit In short, as GigaOm points out, this could be a shift that redefines the mobile space—and it's coming soon. ARM's announcement of their Cortex-A15 comes in the immediate wake of the launch of their Cortex A9 architecture, and we could see it in handsets as soon as 2012. Just in time to handle the widespread LTE and WiMax implementation that's already been rolling out in a major way. We have seen the future, and it is very small and very, very fast." http://gizmodo.com/5633719/arms-cortex+a15-architecture-will-make-your-iphone-4-look-decrepit Do you think that we could be seeing a dual core iPhone 5 in 2011?