MediaTek has released a new 5G-ready SoC called the Dimensity 720. It consists of two Cortex-A76 cores clocked at 2.0GHz, six Cortex-A55 cores and an ARM Mali-G57 GPU. The chip supports two carrier aggregation and sub-6GHz 5G networks. We can expect to see it debut alongside some mid-rangers later this year.
https://www.notebookcheck.net/The-MediaTek-Dimensity-720-will-bring-5G-connectivity-to-even-more-low-cost-smartphones.482675.0.html