Rent B300 Cloud Instances
📊 Pricing at a Glance
B300 on-demand pricing, in stock right now, ranges from $7.89/GPU/hr to $7.89/GPU/hr across 1 offer from 1 provider with live stock tracking (updated September 2026). A further 43 tracked listings are shown below as listed / last-seen pricing.
Looking for a specific provider? See RunPod B300, Nebius B300, or CoreWeave B300.
Available Offers
The 5 cheapest on-demand offers reported in stock right now, from 1 provider with live stock tracking.
| Provider | GPU Model | VRAM | Host Specs | Region | Price | Status | Action | |
|---|---|---|---|---|---|---|---|---|
 RunPod | NVIDIA B300 SXM6 262GB VRAM | 262GB | 0 vCPU 0GB RAM | 🌍global | $7.89/GPU/hr | Available |
Other Tracked Listings (Last-Seen Pricing)
43 further listings GPUPerHour tracks for this GPU. These catalog rows do not qualify as current secure on-demand offers; stock observations may be missing or old. They are not confirmed in stock; check availability with the provider.
| Provider | Listed per GPU / hr | Pricing type | Availability |
|---|---|---|---|
| Nebius | $4.30 | on-demand | Check provider |
| CoreWeave | $4.59 | on-demand | Check provider |
| Massed Compute | $6.60 | on-demand | Check provider |
| Vast.ai | $6.69 | on-demand | Check provider |
| Vast.ai | $6.70 | on-demand | Check provider |
| VERDA | $6.99 | on-demand | Check provider |
| VERDA | $6.99 | on-demand | Check provider |
| VERDA | $6.99 | on-demand | Check provider |
| VERDA | $6.99 | on-demand | Check provider |
| VERDA | $6.99 | on-demand | Check provider |
B300 Availability Now
1 provider reports B300 in stock on-demand right now (1 offer across 1 region). Last stock observation: .
| Region | Cheapest $/GPU-hr | Provider | Offers in stock |
|---|---|---|---|
| global | $7.89 | RunPod | 1 |
Regions are as the providers name them. Prices on this page were observed on (UTC) and are quoted for that day; they are rechecked every minute and can change before booking.
B300 Price History (daily)
The daily B300 price series has one captured day so far: on 14 September 2026 the cheapest on-demand B300 was $7.89 per GPU-hour across 1 provider with stock. A row is added each day.
| Date (UTC) | Cheapest $/GPU-hr | Median $/GPU-hr | Offers in stock | Providers with stock |
|---|---|---|---|---|
| $7.89 | $7.89 | 1 | 1 |
One row per captured day (00:05 UTC). Cheapest is the lowest secure on-demand price per GPU-hour reported in stock by a provider with live stock tracking; median is the median of those offers. Days without a capture are not shown. Method and full series: Cloud GPU Price Index.
B300 Price by Provider
Cheapest on-demand offer per provider that is reported in stock right now. Prices are per GPU per hour; multi-GPU instances show the whole-instance price alongside. Deploy opens the DeployGPU console for providers on the platform, otherwise the provider's own site.
| Provider | Region | GPUs | Per GPU / hr | Instance / hr | Deploy |
|---|---|---|---|---|---|
| RunPod | global | 1 | $7.89 | $7.89 | Deploy this GPU |
Notify me when B300 drops below a price
One email when the cheapest in-stock on-demand price per GPU-hour falls below your threshold. Cheapest right now: $7.89/GPU-hr.
B300 Catalog Listing History (30 days)
Catalog listings, not live prices.
These averages are of every tracked catalog listing, including spot, reserved, out-of-stock and older rows. They do not measure live on-demand prices or availability (the daily price history table above does that) and cannot establish savings against the current offers. Each day averages its recorded catalog snapshots; the median gives each day equal weight. Missing days are excluded.
| Lowest daily catalog average | $5.86/GPU/hr |
|---|---|
| Median of daily catalog averages | $5.91/GPU/hr |
| Days with recorded catalog prices | 30 of 30 |
| Latest catalog snapshot | September 15, 2026 |
QuantaCloud
B-series capacity available now.
Reserved and cluster configurations from 16 to 1024+ GPUs. 3, 6, or 12 month terms with InfiniBand fabric. Custom quote in 24 hours through our partner network.
Technical Specifications
Strengths & Limitations
- Exceptional performance for AI training and inference.
- High memory bandwidth for large datasets.
- Optimized for FP8 precision, improving efficiency.
- SXM6 form factor for high-density deployments.
- Leverages the advanced Blackwell architecture.
- High cost compared to other GPUs.
- Limited availability due to high demand.
- Requires specialized cooling and power infrastructure.
- SXM6 form factor limits compatibility with standard servers.
Top Use Cases
Ideal for training massive language models with billions of parameters, enabling faster iteration and improved accuracy.
Accelerates the development and deployment of generative AI models for image, video, and text generation.
Suitable for computationally intensive simulations and scientific research, benefiting from the GPU's parallel processing capabilities.
Real-World Benchmark
Market Analysis
Generated market commentary, not current pricing. Live prices and stock are in the sections above.
The NVIDIA B300 SXM6 is positioned as a premium GPU for organizations requiring the highest levels of performance for AI and HPC workloads. Its high cost reflects its advanced capabilities and limited availability. It competes with other high-end GPUs such as the NVIDIA H200 SXM and AMD Instinct MI300X, but offers a unique combination of performance, memory bandwidth, and FP8 optimization. The market for these high-end GPUs is driven by the increasing demand for AI and the growing size of AI models.
Frequently Asked Questions
What is the power consumption of the B300 SXM6?▾
While the exact power consumption is not publicly specified, it is expected to be high, requiring robust cooling solutions.
What is the memory capacity of the B300 SXM6?▾
The memory capacity is expected to be substantial, leveraging HBM3e technology for high bandwidth and large capacity, but specific numbers are not yet publicly available.
What is the difference between SXM and PCIe versions?▾
SXM modules are designed for high-density deployments and offer higher bandwidth and power delivery compared to PCIe cards. They require specialized server infrastructure.
Alternative GPUs
Journalists, bloggers, and researchers: You're welcome to cite our data in your articles with attribution. Our pricing database is checked periodically from 10 cloud providers tracking this GPU.