https://wccftech.com/snapdragon-855-specifications-features/

At Day 2 of its Tech Summit in Hawaii, Qualcomm revealed important details for the Snapdragon 855. The SoC, when combined with the X50 modem and antennas will deliver 5G internet connectivity to devices utilizing the Snapdragon 855 platform in 2019. We’ve got all the juicy details for Qualcomm’s first 7nm processor today. All of these (except perhaps the GPU), promise big improvements across the SoC’s different areas of performance. So, let’s head down to the details.

At its tech summit detailing the Snapdragon 845, Qualcomm was eager to compare its latest Snapdragon 855 SoC with other 7nm processors, particularly in Android. The Snapdragon 855 is a vastly different chip its predecessor; a fact that is only related partly to node shrinkage.