- Hongqi and ZTE developed China’s first five-domain integrated automotive SoC chip.
- The chip boosts computing performance while ensuring system safety under extreme conditions.
On April 16, FAW Hongqi R&D Institute confirmed the successful development of the Hongqi One SoC chip in collaboration with ZTE. This marks the introduction of the first automotive-grade advanced-process five-domain integrated chip from China. The Hongqi One chip is designed to support the growing demand for centralized computing in intelligent vehicles, enabling more streamlined and efficient system architecture. It represents a significant step forward in consolidating multiple vehicle functions into a unified computing platform.
Five-Domain Integration for Centralized Vehicle Architecture
Hongqi One is built as a multi-domain integrated processor that combines five critical functional areas into a single chip. These include driver assistance, intelligent cockpit systems, body and chassis control, communication modules, and safety systems. By integrating these domains, the chip enables a unified architecture that simplifies system design while enhancing coordination between vehicle subsystems. This approach reduces hardware complexity and supports the transition toward software-defined and centrally controlled vehicle platforms.
Performance Enhancements Over Industry Benchmarks
In terms of computing capabilities, Hongqi One demonstrates a 21.7% increase in logic processing performance and a 15.4% improvement in image processing compared to mainstream domain-integrated chips such as the SA8775. These enhancements allow the chip to efficiently manage complex cockpit environments where multiple displays and systems operate simultaneously. The architecture ensures that high-performance processing can be maintained without compromising system responsiveness or stability.
Future-Ready Intelligent Cockpit and Autonomous Support
The chip is engineered to support evolving intelligent cockpit features and advanced autonomous driving capabilities. With sufficient computing headroom, it enables deeper integration of future technologies, including enhanced AI-driven interfaces and multi-system coordination. Even under extreme failure scenarios, Hongqi One maintains critical control signal continuity, ensuring that essential vehicle operations remain functional. This built-in resilience strengthens overall vehicle safety and reliability, positioning the chip as a key enabler for next-generation intelligent mobility solutions.
Frequently Asked Questions
What makes the Hongqi One SoC chip significant in the automotive industry?
The Hongqi One SoC chip is significant because it integrates five key vehicle domains into a single processor, enabling centralized computing architecture in intelligent vehicles. This advancement simplifies system complexity while improving performance and coordination across vehicle functions. It enhances processing efficiency, supports multiple displays and systems simultaneously, and ensures operational safety even in failure conditions. The chip also prepares vehicles for future intelligent cockpit and autonomous driving technologies.
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