NVIDIAUnknown Architecture

Rent NVIDIA B300 SXM6 Cloud Instances

The NVIDIA B300 SXM6 is a high-performance GPU designed for demanding workloads in data centers, including AI training, inference, and high-performance computing (HPC). Built on the Blackwell architecture, it offers significant improvements in performance and efficiency compared to previous generati...

📊 Pricing at a Glance

Cheapest Provider
VERDA
$7.50/GPU/hr
Most Expensive
Scaleway
$8.73/GPU/hr
Median Price
$7.50/GPU/hr
Total Instances
37
Providers
3
Last Updated
June 5, 2026

NVIDIA B300 SXM6 rental pricing ranges from $7.50/GPU/hr to $8.73/GPU/hr across 37 instances from 3 providers (updated June 2026).

Looking for a specific provider? See VERDA NVIDIA B300 SXM6, Scaleway NVIDIA B300 SXM6, or RunPod NVIDIA B300 SXM6.

Available Offers

Compare the top 5 cheapest offers from 3 providers.

5 instances available
VERDA
VERDA
Helsinki
Available
NVIDIA B300 SXM6
262GB VRAM
30 vCPU
255GB RAM
$7.50/GPU/hr
VERDA
VERDA
Helsinki
Available
NVIDIA B300 SXM62x
262GB VRAM
60 vCPU
510GB RAM
$7.50/GPU/hr
$15.00/hr total (2×)
VERDA
VERDA
Helsinki
Available
NVIDIA B300 SXM68x
262GB VRAM
240 vCPU
2040GB RAM
$7.50/GPU/hr
$60.00/hr total (8×)
Scaleway
Scaleway
Paris
Available
NVIDIA B300 SXM68x
262GB VRAM
224 vCPU
3840GB RAM
22352GB Storage
20000 Mbps ↑
20000 Mbps ↓
$8.73/GPU/hr
$69.84/hr total (8×)
NVIDIA B300 SXM6
262GB VRAM
0 vCPU
0GB RAM
$7.39/GPU/hr

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Technical Specifications

CUDA cores
Not publicly specified, but expected to be significantly higher than previous generations.
Memory type
HBM3e
Tensor cores
Blackwell architecture Tensor Cores, offering enhanced performance for AI workloads.
FP8 performance
Optimized for FP8 precision, delivering substantial performance gains in AI training.
Memory bandwidth
Likely exceeding 1 TB/s, exact specifications are not publicly available.

Strengths & Limitations

Advantages
  • 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.
Limitations
  • 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

Large Language Model (LLM) Training

Ideal for training massive language models with billions of parameters, enabling faster iteration and improved accuracy.

Generative AI

Accelerates the development and deployment of generative AI models for image, video, and text generation.

High-Performance Computing (HPC)

Suitable for computationally intensive simulations and scientific research, benefiting from the GPU's parallel processing capabilities.

Real-World Benchmark

AI Training Performance
The B300 SXM6 is expected to deliver significantly higher training throughput compared to previous generation GPUs like the H100 SXM5. Specific benchmark numbers are not yet widely available, but internal tests suggest a substantial improvement in training time for large models.
Est. Cost$1.24/hr

Market Analysis

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

NVIDIA H200 SXM
$1.50/hr

A slightly less powerful but still very capable alternative for AI and HPC workloads, offering a balance of performance and cost.

NVIDIA H100 SXM5
$0.74/hr

A previous-generation high-performance GPU that can be a cost-effective option for organizations that do not require the absolute latest technology.

AMD Instinct MI300X
$0.50/hr

A competitive GPU from AMD that offers strong performance for AI and HPC workloads, providing an alternative to NVIDIA's offerings.

Cite This Data
This pricing data is updated daily and free to cite with attribution.
Source: GPUPerHour.com — NVIDIA B300 SXM6 GPU Rental Pricing Comparison (June 2026)

Journalists, bloggers, and researchers: You're welcome to cite our data in your articles with attribution. Our pricing database is updated in real-time from 3+ cloud providers.

B300 SXM6 Pricing: What It Costs in 2026

B300 SXM6 cloud GPU pricing ranges from $7.50/hr on VERDA to $8.73/hr on Scaleway, based on 37 offers tracked by GPUPerHour across 3 providers. 5 instances are currently in stock across 6 regions.

Running a B300 SXM6 continuously for one month at the cheapest available rate costs approximately $5400. Most providers bill per second or per minute, so shorter jobs cost proportionally less. Prices on GPUPerHour update every 60 seconds, reflecting real-time changes in provider pricing and availability.

Renting B300 SXM6: Which Provider to Choose

GPUPerHour tracks B300 SXM6 offers from 3 providers. The cheapest option is VERDA at $7.50/hr, followed by Scaleway at $8.73/hr and RunPod at $7.39/hr.

Price is not the only factor when choosing a provider. Availability matters: 5 of 37 instances are in stock right now. Billing increments, region coverage, and security certifications also vary between providers. Use the pricing tool to filter by region, availability, and provider features.

How B300 SXM6 Compares

Compared to alternatives, the NVIDIA H200 SXM is available from $1.50/hr. A slightly less powerful but still very capable alternative for AI and HPC workloads, offering a balance of performance and cost. The NVIDIA H100 SXM5 is available from $0.74/hr. A previous-generation high-performance GPU that can be a cost-effective option for organizations that do not require the absolute latest technology. The AMD Instinct MI300X is available from $0.50/hr. A competitive GPU from AMD that offers strong performance for AI and HPC workloads, providing an alternative to NVIDIA's offerings.

For detailed head-to-head analysis, see: a10 vs b300 sxm, a100 pcie 40gb vs b300 sxm, a100 pcie 80gb vs b300 sxm.

B300 SXM6 Pricing FAQ

How much does B300 SXM6 cost per hour?

B300 SXM6 cloud rental pricing starts at $7.50/hr on VERDA and goes up to $8.73/hr. Running a B300 SXM6 continuously for one month at the cheapest rate costs approximately $5400. GPUPerHour tracks pricing from 3 providers with prices updated every 60 seconds.

Which is the cheapest provider for B300 SXM6?

The cheapest B300 SXM6 is available on VERDA at $7.50/hr, Scaleway at $8.73/hr, RunPod at $7.39/hr. 5 instances are currently in stock across 3 providers.

What are the alternatives to B300 SXM6?

Alternatives to the B300 SXM6 include NVIDIA H200 SXM ($1.50/hr), NVIDIA H100 SXM5 ($0.74/hr), AMD Instinct MI300X ($0.50/hr). A slightly less powerful but still very capable alternative for AI and HPC workloads, offering a balance of performance and cost.

B300 SXM Price: $6.99/hr on VERDA | GPUPerHour