The Tianqiao-90 is a high-performance commercial grade RISC-V CPU core designed by StarFive. It's particularly well-suited for applications requiring high compute capabilities, such as data centers, PCs, and mobile devices, as well as high-performance networking communications and machine learning. The design features an 11+ stage pipeline, superscalar architecture, deep out-of-order execution, and supports the RISC-V RV64GCBH standard extensions. It offers optimized performance and frequency, achieving SPECint2006 scores of up to 9.4 per GHz. The Tianqiao-90 core has been pre-validated to simplify SoC development and is available in single-core, dual-core, and quad-core configurations, ensuring memory consistency across complex systems.
