Last year’s premium specs often become this year’s mid-tier features. That does seem to be the pattern proven by Samsung’s newest Exynos system-on-chip, not for the high-end phones but for those in the middle. The Exynos 5 series 7872 processor is designed to do more for less. That is, less cores and less capabilities. That said, there are some serious limitations to the chip that could hinder its use.