Designed for Automotive Use cases
True automotive performance measured in accuracy, speed and efficiency
Designed for the optimum runtime execution of Vision and LiDAR perception tasks in a low power budget.
Horizon Journey™ 5 outperforms competition in latency, throughput and energy efficiency when using state-of-the art neural networks for ADAS/AD applications.
AD Compute capability
High performance on COCO dataset
Low compute Latency
Very Low Power measured near Tjmax of 125C for ADAS/AD workloads
Journey™ 5 carefully crafted architecture is the most efficient production solution for automotive driving
Journey™ 5 in Mass Production
Li Auto L9 Pro, and L7 and L8 Pro & Air in production I 20 models pledged by OEMs including BYD, NIO, SAIC, AION, NETA, Chery I
Over 100,000 Journey™ 5 units shipped as of Aug 2023
High-Performance and High-Reliability
Journey™ 5 has passed the automotive industry stringent certifications
For the first time in China, Horizon high-performance automotive solution has passed the quality, reliability, functional safety, and cybersecurity certifications.
- AEC-Q100 Grade 2
- ISO26262 ASIL-B (Computing Solutions and BSP)
- ISO/SAE 21434 ML2
- Common Criteria EAL3+ ( CCRC/CATARC certified)
Journey™ 5 Solution, BSP and Toolchain FuSA Certification Completed
ASIL B Certified – November 2022
Designed under an ASIL D development process, with an architecture certified to ASIL-B.in July 2021, Journey™ 5 garnered all ASIL-B certifications including for its BSP and its BPU Toolchain by Nov 2022 from SGS TUV SaaR.
Journey™ 5 Cybersecurity
Trusted & dedicated resources, fully encrypted & HW-accelerated and I/O Protected
- Secure boot, clock, compute and memory on ARM Trust zone (TZ) architecture.
- Memory protected by ECC.
- Extensive crypto engines, Hardware TRNG and Key generation
- Hardware firewall for interconnect, DDR and I/O & peripherals
- Debug (JTAG) with Authorization. On chip one-time programmable memory
Bayes BPU Accelerated NN Engine
Efficiency, performance and ease-of-use.
Journey™ 5 Bayes BPU™
Powering leading OEMs vehicles today
The Bayes BPU design was completed in 2021 and is in production in Journey™ 5.
Built with deep insights into the most efficient and powerful algorithms powering automated driving applications, this third-generation BPU™ brings about more integration, higher performance, and higher energy efficiency. The Bayes BPU™ and its easy-to-use development toolkit is the ideal accelerated computing solution for to automotive application developers.
Journey™ and Matrix solutions are scalable from ADAS to high level of automated driving as well as intelligent cabin applications
Efficient Automotive Computing
Let’s talk about our smart driving solutions