NVIDIA B300 cloud pricing
- Vendor
- NVIDIA
- VRAM
- 288 GB
- Architecture
- Blackwell
- FP16
- 1100 TFLOPS
- Launched
- 2025
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Frequently asked questions
How much does an NVIDIA B300 cost per hour in the cloud?
The lowest on-demand NVIDIA B300 price we track is - per GPU-hour. Spot and reserved rates are usually lower; sort the table above by price to see the current rate from every provider.
What is the cheapest NVIDIA B300 cloud provider?
Sort the table by price (low to high) to see the cheapest NVIDIA B300 provider right now. Marketplace and spot providers often undercut hyperscalers by a wide margin for the same NVIDIA B300.
Which cloud providers offer NVIDIA B300 GPUs?
Every provider with published NVIDIA B300 availability is listed above, with per-hour pricing, the number of GPUs per instance, region coverage, and on-demand, spot, and reserved rates.
Is spot NVIDIA B300 cheaper than on-demand?
Yes. Spot (preemptible) capacity is typically 40-70% cheaper than on-demand but can be reclaimed at short notice. Use the pricing-mode filter to compare on-demand, spot, and reserved rows side by side.
How much VRAM does the NVIDIA B300 have?
The NVIDIA B300 ships with 288 GB of VRAM. Larger VRAM lets you fit bigger models and batch sizes without sharding.
Is the NVIDIA B300 good for AI training and inference?
The NVIDIA B300 is used for both LLM training and inference. Match its VRAM and throughput (shown above) to your model size, and use spot capacity for fault-tolerant training to cut costs.