тут профессор из Лондона обзорчик запилил
Rockchip RK3399 hexa-core SOC - все 6 ядрышек под Убунтой 18.04 жарят. Но с графикой похоже что беда - тиринг во все поля!
https://youtu.be/CeoNHGFN_30?t=611
https://www.pine64.org/?page_id=61454
The ROCKPro64 is the most powerful single board computer on offer from PINE64, featuring a Rockchip RK3399 hexa-core SOC as well as a quad-core Mali-T860MP4 and up-to 4GB of dual-channel LPDDR4 system memory. Moreover, the board comes packed with features, including an USB 3.0 and USB type C with DP1.2 port, a full PCIe x4 as well as eMMC module socket. You also get a 40pin header with I2C, SPI, UARTs and GPIOs.