Milk-V has released preliminary specifications for the RuyiBook, a compact laptop built around the 'XiangShan Nanhu' CPU. The RuyiBook includes features such as dual 2.5 Gigabit Ethernet ports and an AMD RX 550 GPU for graphics. The XiangShan Nanhu CPU, also known as XiangShan-2 (RV64GCBK), is an open-source RISC-V processor capable of operating at speeds up to 2.8GHz in a…