WOLF Advanced Technology has released a technical whitepaper comparing four rugged XMC GPU modules, outlining how architectural and memory updates influence embedded defense computing performance.
The paper reviews the WOLF-3476, WOLF-3576, WOLF-3696, and WOLF-3676, noting how each maintains the same XMC form factor while adopting progressively newer GPU architectures. Ampere and Ada designs support established ISR and graphics workloads, while the Blackwell-based modules increase core efficiency, expand GDDR7 bandwidth to 288 GB/s and 384 GB/s, and enhance AI throughput for modern mission systems.
Power envelopes range from 26–50 watts on lower-power modules to 35–100 watts on the WOLF-3676, which reaches up to 17.4 TFLOPS and adds PCIe Gen5 capability for high-density compute roles. These distinctions position the WOLF-3696 for SWaP-limited platforms and the WOLF-3676 for centralized sensor fusion and AI processing.
The whitepaper concludes that the Blackwell-based modules provide increased memory throughput, improved thermal scalability, and higher AI efficiency, offering a clear upgrade path for future mission-focused embedded deployments.
