At top end, A11 has no competition at least in CPU department. Qualcomm's SD845 which will be releasing next year has leaks and it just matches A9 in single thread performance. But iPhone SE which is being sold as low end device is still faster than all the SD630 and SD430 crap Qualcomm is marketing as midrange in Android. Exynos is more or less at Qualcomm levels of performance. What exact advancements does Qualcomm bring to table apart from X16 LTE modem and QC4?