Introducing NVIDIA HGX B300 on the Essential Cloud for AI

What this post added

This post announces the general availability of NVIDIA HGX B300 on CoreWeave Cloud, highlighting its doubled interconnect speed with NVIDIA Quantum-X800 InfiniBand networking, BlueField-3 DPUs, and 800 Gbps ConnectX-8 SuperNICs. It details benchmarks showing significant improvements in token generation and end-to-end request latency compared to HGX H200. The post emphasizes the HGX B300's increased memory capacity (270 GB), enhanced NVFP4 performance (14 PFLOPs), and system-level bandwidths for agentic AI workloads. It also details the integration of HGX B300 with CoreWeave Mission Control™ for rapid provisioning and monitoring, CoreWeave Kubernetes Service (CKS) and Slurm on Kubernetes (SUNK) for orchestration, and CoreWeave AI Object Storage for data access.