Focusing on highperformance computing, highbandwidth communications, and autonomous and controllable requirements of servers in specific areas, we analyze the characteristics of Loongson3B3000 processor architecture, and design a 4way Loongson3B3000 highperformance server core module based on CCNUMA parallel processing architecture. Thanks to the TOE chip, the network response efficiency is improved, and the consumption of processor resources of the 10G Ethernet interface is greatly reduced, so the overall performance of the server is effectively improved. Testing and verification show that the proposed server can achieve high-performance parallel computing capability and 10G Ethernet communication capability, and domestic components can reach more than 95%.