http://www.eurogamer.net/articles/digitalfoundry-2017-new-performance-mode-boosts-handheld-switch-clocks-by-25-per-cent
Undocked 1020MHz 307.2MHz/384MHz 1331.2MHz
Docked 1020MHz 307.2MHz/384MHz/768MHz 1331.2MHz/1600MHz
ARM Cortex A57 CPU. The chip can run at up to 2 GHz and has 2MB L2 cache.
Nvidia Maxwell CPU with 256 CUDA cores running at 1 GHz (maximum clock speed
4 GB LPDDR4 memory
１ＧＨｚ