And what's coming down the pike from TI? A dual-core OMAP 4430 chip will begin shipping in the fourth quarter, Carlson said. This should make its way into phones in the first half of 2011.
All smartphones are currently powered by single-core central processing units, or CPUs, which limits the number of tasks users can do simultaneously. When smartphones finally move to dual-core designs next year, a lot will change, according to Carlson.
"What you have to do is look at the workload. These aren't just phones anymore. You have a lot of different services and social networking going on behind the scenes. If you have one processor, it thrashes [slows down] a lot because you have to keep refilling the cache [memory]. With two processors [each with their own cache], you alleviate that. You actually see a boost in performance, a boost in page load times. We're seeing page load times of two seconds," Carlson said.