The Tinker Board 3 is a compact, fanless single-board computer powered by the Rockchip RK3566 SoC, designed for embedded and IoT applications that require multi-display capabilities, wireless connectivity, or Gigabit Ethernet support. This board integrates a quad-core Arm Cortex-A55 processor with a 64-bit Arm v8 architecture. It comes with either 2GB or 4GB LPDDR4X memory and supports flexible storage options,…
With less “out of the box” software support.
That being said the original Tinker Board was a decent upgrade over the then current Pi 3B which had atrocious ethernet performance (~20 MB/s max IIRC).