NVIDIA HGX B200
NVIDIA Blackwell platform has arrived on Together AI
Why HGX B200 on Together GPU Clusters?
The world’s most powerful AI infrastructure. Delivered faster. Tuned smarter.
Train faster on 8-GPU HGX nodes
Each system includes 8 Blackwell GPUs with 2nd-gen Transformer Engine and FP8 precision, optimized for maximum throughput.
Optimized NVLink topologies
Configured 1.8TB/s NVSwitch fabrics per node, extending to spine-leaf or Clos topologies for dense LLMs or sparsely activated MoE workloads.
Delivery in 4–6 weeks, no NVIDIA lottery required
Full-rack clusters ship with thousands of GPUs available; no backorder delays.
Run by researchers who train models
Team actively tunes training workloads on NVIDIA GB200 systems.
What our customers are saying
"Delivering competitive pricing, strong reliability and a properly set up cluster is the bulk of the value differentiation for most AI clouds. The only differentiated value we have seen outside this set is from a Neocloud called Together AI, where the inventor of FlashAttention, Tri Dao, works. We don't believe the value created by Together can be replicated elsewhere."
"Together GPU Clusters provided a combination of amazing training performance, expert support, and the ability to scale to meet our rapid growth to help us serve our growing community of AI creators."
Demi Guo
CEO, Pika
“Together AI provides the performance and reliability we need for real-time, high-quality image and video generation at scale. We value that Together AI is much more than an infrastructure provider — they're a true innovation partner, enabling us to push creative boundaries without compromise.”
Victor Perez
Co-Founder, Krea
Outstanding specs of HGX B200
3x
vs H100
15x
vs H100
12x
vs H100
"We’ve been thoroughly impressed with the Together Enterprise Platform. It has delivered a 2x reduction in latency (time to first token) and cut our costs by approximately a third. These improvements allow us to launch AI-powered features and deliver lightning-fast experiences faster than ever before."
Caiming Xiong
VP Salesforce AI Research
Technical specification
- Blackwell GPUs 8 GPUs
- Total FP4 Tensor Core 144 PFLOPS
- Total FP8/FP6 Tensor Core 72 PFLOPS
- Total Fast Memory Up to 1.4 TB
- Total Memory Bandwidth Up to 62 TB/s
- Total NVLink Bandwidth 14.4 TB/s
- FP4 Tensor Core (per GPU) 18 PFLOPS
- FP8/FP6 Tensor Core (per GPU) 9 PFLOPS
- INT8 Tensor Core 9 POPS
- FP16/BF16 Tensor Core 4.5 PFLOPS
- TF32 Tensor Core 2.2 PFLOPS
- FP32 75 TFLOPS
- FP64 / FP64 Tensor Core 37 TFLOPS
- Multi-Instance GPU (MIG) 7
- Decompression Engine Yes
- Decoders 7 NVDEC, 7 nvJPEG
- Max Thermal Design Power (TDP) Configurable up to 1,000 W
- Interconnect 5th Gen NVLink: 1.8 TB/s, PCIe Gen5: 128 GB/s
Infrastructure you can trust at scale.
Production-grade security.
We take security and compliance seriously, with strict data privacy controls to keep your information protected. Your data and models remain fully under your ownership, safeguarded by robust security measures.
preferred partner
SOC 2 Type II
ISO 27001:2022
Regions and availability zones
Choose from global regions to meet data residency and compliance requirements—HIPAA for healthcare, GDPR for Europe, or banking regulations.
USA2GW+ in the portfolio with 600MW of near-term capacity in US.
Europe150 MW+ available in Europe: UK, Spain, France, Portugal, and Iceland also.
Asia & Middle EastOptions available based on the scale of the projects in Asia and the Middle East.