By Hassan Mujtaba
Publication Date: 2025-11-18 12:20:00
NVIDIA & Arm have strengthened their partnership with the announcement of NVLink Fusion support for Neoverse AI data center platforms.
NVIDIA NVLink Fusion Now Available on Arm Neoverse AI Data Centers, Accelerating AI With More Bandwidth & Inter-Chip Coherency
NVIDIA Press Release: AI is reshaping data centers in a once-in-a-generation architectural shift, where efficiency per watt defines success. At the center is Arm Neoverse, deployed in over a billion cores and projected to reach 50% hyperscaler market share by 2025. Every major provider — AWS, Google, Microsoft, Oracle, and Meta — is building on Neoverse, underscoring its role in powering AI at scale.
To meet surging demand, Arm is extending Neoverse with NVIDIA NVLink Fusion, the high-bandwidth, coherent interconnect first pioneered with Grace Blackwell. NVLink Fusion links CPUs, GPUs, and accelerators into one unified rack-scale architecture, removing memory and bandwidth bottlenecks that limit AI performance. Connected with Arm’s AMBA CHI C2C protocol, it ensures seamless data movement between Arm-based CPUs and partners’ preferred accelerators.
Together, Arm and NVIDIA are setting a new standard for AI infrastructure, enabling ecosystem partners to build differentiated, energy-efficient systems that accelerate innovation across the AI era.
“Folks building their own ARM CPU, or using an Arm IP, can actually have access to NVLink Fusion, be able to connect that…
