NVIDIA DRIVE Thor

NVIDIA DRIVE Thor is a next-generation centralised in-vehicle computing platform unveiled by NVIDIA in September 2022, positioned as the successor to DRIVE Orin and slated for mass-production vehicle rollout in 2025. As a high-performance system-on-chip (SoC) engineered for software-defined vehicles, Thor integrates automated driving and smart cockpit functions into a single architecture for the first time, representing the pinnacle of computing power among current automotive-grade AI chips.

Core Performance and Technical Architecture

Built on the NVIDIA Blackwell GPU architecture, DRIVE Thor integrates the Grace CPU and Hopper Multi-Instance GPU (MIG) technology, delivering a single-chip AI compute capability of up to 2000 TOPS (INT8 precision) and 2000 TFLOPS of floating-point performance. Compared to the preceding Orin (254 TOPS), this delivers a performance leap of nearly eightfold.

The chip adopts a heterogeneous computing architecture, featuring key core units including: 14 Arm Neoverse V3AE CPU cores, a Blackwell GPU equipped with a Generative AI Engine, a Transformer Engine (which boosts Transformer network inference performance by up to nine times), and next-generation NVLink-C2C chip-to-chip interconnect technology. On the memory front, it supports LPDDR5X with bandwidth reaching 273 GB/s.

Thor complies with the ISO 26262 ASIL-D functional safety standard, with both the SoC and AGX carrier board certified, whilst also fulfilling ISO 21434 automotive cybersecurity requirements.

Product Lineup and Multi-Domain Computing

To cater to diverse market requirements, Thor is offered in multiple compute tiers: Thor X (1000 TOPS), Thor S (700 TOPS), Thor U (500 TOPS), and Thor Z (300 TOPS), with Thor S emerging as the primary configuration of choice for passenger car OEMs.

The defining innovation of Thor lies in its multi-domain computing capability—leveraging MIG architecture to partition autonomous driving, smart cockpit, digital instrument cluster, and infotainment functions into isolated computing domains, allowing concurrent execution of Linux, QNX, and Android operating systems on a single chip without cross-domain interference. This architecture enables carmakers to consolidate functions traditionally handled by dozens of distributed ECUs into a single SoC, significantly reducing system cost, harness weight, and power consumption.

Mass Production Applications and Market Landscape

The launch customer is Geely's premium EV brand ZEEKR, with the world's first Thor-powered mass-production model being the Lynk & Co 900, which commenced official deliveries in May 2025. The ZEEKR 9X Grand further adopts a dual-Thor chip setup, delivering a combined compute capacity of 2000 TOPS.

To date, carmakers and brands that have confirmed the adoption of DRIVE Thor include BYD, Li Auto, XPeng, GAC AION Hyper, IM Motors, Xiaomi EV, Jiyue, and Volvo Cars. In the Level 4 autonomous driving sector, WeRide introduced its dual Thor X-powered Robotaxi GXR in 2026, which is already running fully driverless commercial operations across Guangzhou, Singapore, the UAE, and other global markets.

Industry Outlook: Through its architectural compatibility, Thor allows developers to seamlessly migrate existing software assets from the Orin platform, whilst its integrated cockpit-and-driving design is spearheading the shift of automotive E/E architecture from distributed setups to centralised domain compute. Industry analysts note that future competition will extend beyond raw TOPS figures into a holistic contest across the "chip + algorithm + data" closed-loop ecosystem.