The NVIDIA HGX B300 provides the compute needed to handle the growing acceleration requirements of generative AI and HPC workloads. With NVIDIA Blackwell Ultra GPUs integrated with high-speed interconnect and a total of 2.1 TB fast memory, NVIDIA HGX B300s offer 108 FLOPS dense FP4 performance for increased AI throughput. Unleash the power of AI reasoning with up to 30x greater AI factory output compared to Hopper-generation GPUs.
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Key features
Accelerated by eight NVIDIA Blackwell Ultra GPUs with 2.1 TB aggregate GPU memory and 64 TB/s total memory bandwidth
Connected by NVIDIA 5th Generation NVLink™ 1.8 TB/s interconnect
Dedicated Blackwell Decompression Engine accelerates data queries for large datasets at up to 800 GB/s
AI inference, agentic AI, AI training, and high-performance computing (HPC) workloads require multiple GPUs with extremely fast interconnections and a fully accelerated software stack. The NVIDIA HGX™ AI supercomputing platform brings together the full power of NVIDIA GPUs, NVIDIA NVLink™, NVIDIA networking, and fully optimized AI and HPC software stacks to provide the highest application performance and drive the fastest time to value.
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Vultr's enterprise-ready infrastructure seamlessly supports any cluster size of NVIDIA Blackwell Ultra GPUs. Whether you require a small cluster or a massive deployment, Vultr ensures reliable, high-performance computing for your specific needs.
Large clusters of NVIDIA Blackwell Ultra GPUs are available where you need them, thanks to Vultr’s far-reaching infrastructure. With 32 global cloud data center regions across six continents, we guarantee low latency and high availability, enabling your enterprise to achieve optimal performance worldwide.
Vultr ensures our platform, products, and services meet diverse global compliance, privacy, and security needs, covering areas such as server availability, data protection, and privacy. Our commitment to industry-wide privacy and security frameworks, including ISO, HIPAA, and SOC 2 Type 2 standards, demonstrates our dedication to protecting our customers' data.
The NVIDIA HGX B300 delivers agentic AI and HPC workloads efficiently and cost-effectively
The NVIDIA HGX B300 provides the compute power to handle the growing complexity and size of modern AI workloads. Leverage NVIDIA HGX B300s on Vultr to accelerate demanding applications affordably on a composable, global platform.
30x Greater*
2.6x Greater*
*As compared to NVIDIA Hopper GPUs
NVIDIA HGX B300
NVIDIA Blackwell Ultra GPUs
8
Fast Memory
2.1 TB
NVLink GPU-to-GPU Bandwidth
1.8 TB/s
Aggregate NVLink Bandwidth
14.4 TB/s
FP4 Tensor Core
144 petaFLOPS¹
FP8/FP6 Tensor Core
72 petaFLOPS¹
INT8 Tensor Core
72 petaLOPS¹
GPU Memory
270 GB HBM3E per GPU
Decoders/GPU
7 NVDEC | 7 NVJPEG
Interconnect
5th Generation NVIDIA NVLink™
¹Specification in sparse.