Samsung puts latest Exynos 5 Octa chip into a prototype tablet, we go hands-on
 

The Exynos 5 Octa was definitely one of the biggest things to come out of CES. Given how well the regular dual-core Exynos V performs in the Nexus 10 and Chromebook, devices containing the souped-up Octa version could be really special. As you probably know already, we're looking at four Cortex-A15 cores for when you need raw performance for gaming or media creation, and then four energy-saving Cortex-A7 cores for less demanding tasks like surfing or watching video. We've just seen how fast and fluid this big.LITTLE core-switching technology is, courtesy of a Samsung reference tablet on show at ARM's booth at MWC -- check it out for yourself after the break.

http://www.engadget.com/2013/02/25/s...octa-hands-on/