Samsung tweeted a teaser for the next Exynos chipset. It didn't reveal too much, but those "new frontier" and "cutting-edge processor" labels hint at a new flagship chip. Earlier this year, Samsung Foundry completed development of 5nm EUV chips, which are expected in 2020. According to the company, those promise 25% better silicone density, 20% lower power consumption or 10% higher performance at the same power draw. The next #Exynos is coming. The mobile intelligence will take another leap forward. #NextGenPower pic.twitter.com/giCF0wPH8C— Samsung Exynos (@SamsungExynos) October 22,...