Oh man, if you thought quad-core phones were crazy, your brain should prepare itself for at least twice as much explosion. Samsung just announced at CES its new Exynos 5 Octa processors. These chips, on a 28nm architecture (which means they're small and use less power) have eight dang cores. The company says that this will result in up to 70% battery savings (compared to what is unclear...we would assume the previous Exynos processor).
Pics courtesy of CNET
Of course, the first thought is, "Do we really need that many cores?!" Well, for starters, yes. We'll always want more power.