GLOBALFOUNDRIES (GFS) Status update summary

Market and Technology Trends

• AI workloads and data center demand are driving a shift from copper to optical interconnects for high-speed, low-latency, and power-efficient connectivity, as copper solutions reach physical and economic limits.

• East-west traffic dominates network load in AI systems, making interconnect efficiency and system-level optimization critical.

• Optical networking is now essential for scaling bandwidth and compute utilization, with industry consensus supporting the transition.

• Power consumption and the complexity of large language models are increasing, driving the need for advanced photonics and system-level efficiency.

• The transition to optical networking is an active architectural shift, not a future roadmap.

Strategic Positioning and Capabilities

• Combines technology leadership, deep design support, and global manufacturing scale in New York and Singapore to accelerate customer product launches.

• Offers a comprehensive silicon photonics device portfolio, advanced integration features, and a robust enablement environment with a leading PDK.

• Recent acquisitions have expanded manufacturing capacity, customer base, and differentiated IP, accelerating revenue and innovation.

• Maintains strong customer relationships, validated by industry leaders for quality, yield, and execution.

• Collaborates with a broad ecosystem of IP, EDA, assembly, and research partners to scale designs and accelerate innovation.

Product and Innovation Roadmap

• Supports a broad range of optical use cases, including long-range, scale-out, and scale-up architectures, with products shipping into 400G, 800G, and 1.6T solutions.

• Leads in manufacturability of photonic resonance structures and DWDM architectures, enabling high bandwidth and low latency.

• Advanced packaging and co-packaged optics enable massive optical bandwidth, low latency, and higher GPU utilization for AI workloads.

• Advanced packaging facility in Malta, NY, launching in 2025, will enable fully integrated silicon photonics production and rapid turnaround.

• Innovations in 3D and heterogeneous integration, such as wafer-to-wafer bonding and advanced materials, create new application possibilities beyond monolithic integration.