XHEART Unveils X7 Ultra AI Chip with 700 TOPS Performance
XHEART unveiled its X7 Ultra large-model chip at a recent launch event, featuring 700 TOPS of computing power and achieving 99.99% alignment in real-world mass-produced models. The company designed the chip following a 'large models define chips' philosophy, reversing traditional hardware development by starting with real application requirements. As autonomous driving transitions from multiple small models to end-to-end large models, traditional hardware design faces bottlenecks in compute utilization and energy efficiency. Application-driven chip architecture ensures that hardware can keep pace with rapid AI evolution and deliver high real-world performance. The X7 Ultra chip delivers 700 TOPS of large-model computing power and was developed in partnership with companies like Momenta and QNX, achieving ISO 26262 ASIL D functional safety certification. XHEART architected the processor's compute, storage, and data flow to reserve space for future algorithmic upgrades.
## BACKGROUND
TOPS stands for Tera Operations Per Second, representing one trillion integer operations per second, which serves as a crucial metric for evaluating edge AI and inference workloads. End-to-end autonomous driving models integrate perception, planning, and control into a single large neural network, demanding radically different hardware accelerators compared to legacy pipeline architectures.