The Samsung Galaxy Note 20 and Galaxy Note 20 Ultra will both support 5G
In the U.S. the phone will be powered by the 7nm Snapdragon 865 Mobile Platform although there is a chance that the yet-to-be-announced Snapdragon 865 Plus will be found under the hood. The international version could have the Exynos 992 SoC under the hood. This could be made using the 5nm process node and could beat out Apple’s iPhone 12 series as the first handsets to carry a 5nm chip. The Exynos 992 would have approximately 171.3 million transistors per square mm compared to the roughly 96.5 million transistors per square mm inside the Snapdragon 865 Mobile Platform; the more transistors inside a chip, the more powerful and energy-efficient it is.
This is a developing story and will be updated.