MediaTek Dimensity 1000 is the new flagship SOC by MediaTek this also has the 5G Mobile modem integrated in the chip itself, it’s a Octa Core chipset based on 7nm processor with 9 Core Mali G77 GPU and I give you an overview about the MediaTek Dimensity 1000 SOC in this video.
https://www.mediatek.com/products/smartphones/dimensity-1000 and https://i.mediatek.com/mediatek-5g
