NVIDIAUnknown Architecture

Rent GB300 Cloud Instances

The NVIDIA GB300 SXM6 is a high-performance GPU designed for demanding workloads in data centers, including AI training, inference, and high-performance computing (HPC). Built on NVIDIA's advanced architecture, it offers significant improvements in computational power, memory bandwidth, and energy e...

📊 Pricing at a Glance

No live on-demand availability right now. No provider with live stock tracking reports GB300 in stock. Last seen from $7.99/GPU/hr on VERDA (listed on-demand pricing, not verified in stock).

Cheapest In Stock
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Most Expensive In Stock
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Median In-Stock Price
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Offers Reported In Stock
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Providers With Stock
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Latest Stock Observation
No recent live observation

GPUPerHour tracks 15 listings for GB300 from 1 provider, none of which is confirmed in stock on-demand right now. They are listed below as last-seen pricing.

Looking for a specific provider? See VERDA GB300.

Available Offers

No on-demand offer is reported in stock by a provider with live stock tracking right now.

0 offers available

Other Tracked Listings (Last-Seen Pricing)

15 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.

ProviderListed per GPU / hrPricing typeAvailability
VERDA$7.99on-demandCheck provider
VERDA$7.99on-demandCheck provider
VERDA$7.99on-demandCheck provider
VERDA$7.99on-demandCheck provider
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VERDA$7.99on-demandCheck provider
VERDA$7.99on-demandCheck provider
VERDA$7.99on-demandCheck provider
VERDA$7.99on-demandCheck provider
VERDA$7.99on-demandCheck provider
Browse all tracked listings

GB300 Availability Now

No provider with live stock tracking reports GB300 in stock on-demand right now. Stock is rechecked every minute; tracked catalog listings are shown above as last-seen pricing.

GB300 Price History (daily)

The daily GB300 price series has no captured day yet. Prices are captured every day at 00:05 UTC from secure on-demand offers reported in stock; the first row appears here after the first capture. See the Cloud GPU Price Index for the method.

Notify me when GB300 drops below a price

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GB300 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$5.91/GPU/hr
Median of daily catalog averages$5.91/GPU/hr
Days with recorded catalog prices30 of 30
Latest catalog snapshotSeptember 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.

No waitlist24hr quote turnaroundInfiniBand fabric

Technical Specifications

CUDA cores
Not Publicly Disclosed
Memory type
HBM4 (Expected)
Tensor cores
Not Publicly Disclosed
FP8 performance
Extremely High (Specifics Not Publicly Disclosed)
Memory bandwidth
Extremely High Bandwidth (Specifics Not Publicly Disclosed)

Strengths & Limitations

Advantages
  • Exceptional performance for AI training and inference.
  • High memory bandwidth for large datasets.
  • Optimized for data center environments.
  • Latest NVIDIA architecture features.
  • SXM6 form factor for high-density deployments.
Limitations
  • High cost compared to other GPUs.
  • Limited availability.
  • Requires specialized infrastructure (SXM6 socket).
  • Power consumption can be significant.
  • Detailed specifications are not yet publicly available.

Top Use Cases

Large Language Model (LLM) Training

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

Generative AI

Accelerates the creation of images, videos, and other content using generative AI models.

High-Performance Computing (HPC)

Suitable for scientific simulations, data analysis, and other computationally intensive tasks.

Real-World Benchmark

AI Training Performance
Due to the newness of the GB300 SXM6, official benchmark data is limited. However, it is expected to significantly outperform previous generation GPUs like the H100 and H200 in AI training tasks. Performance details will vary based on the specific workload and configuration.
Illustrative cost, generated estimate$1.36/hr

Market Analysis

Generated market commentary, not current pricing. Live prices and stock are in the sections above.

The NVIDIA GB300 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. The demand for such high-performance GPUs is driven by the rapid growth of AI and the increasing complexity of AI models.

Frequently Asked Questions

What is the power consumption of the GB300 SXM6?â–¾

The exact power consumption is not publicly disclosed, but it is expected to be high, requiring robust cooling solutions in data centers.

What is the memory capacity of the GB300 SXM6?â–¾

The exact memory capacity is not publicly disclosed, but it is expected to be very large, utilizing HBM4 technology.

What is the difference between SXM and PCIe versions?â–¾

SXM modules are designed for high-density, high-bandwidth server deployments and offer superior performance compared to PCIe cards. They require a specialized socket on the motherboard.

Alternative GPUs

NVIDIA H200 SXM

A slightly older generation, but still a very powerful GPU for AI and HPC workloads. Consider if GB300 availability is limited.

NVIDIA H100 SXM5

A previous generation high-performance GPU. A more cost-effective option if the GB300's extreme performance is not required.

AMD Instinct MI300X

A competing high-performance GPU from AMD, offering a different architecture and potentially a more cost-effective solution for certain workloads.

Cite This Data
This pricing data is updated daily and free to cite with attribution.
Source: GPUPerHour.com — GB300 GPU Rental Pricing Comparison (September 2026)

Journalists, bloggers, and researchers: You're welcome to cite our data in your articles with attribution. Our pricing database is checked periodically from 1 cloud providers tracking this GPU.

GB300 Pricing: What It Costs in 2026

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No provider with live stock tracking reports GB300 in stock on-demand right now. The lowest listed on-demand price GPUPerHour last saw was $7.99/GPU/hr on VERDA, across 15 tracked listings from 1 provider. Listed prices are catalog prices and may not be bookable.

How GB300 Compares

â–¾

Compared to alternatives, the NVIDIA H200 SXM offers another hardware option; follow the link for current prices. A slightly older generation, but still a very powerful GPU for AI and HPC workloads. Consider if GB300 availability is limited. The NVIDIA H100 SXM5 offers another hardware option; follow the link for current prices. A previous generation high-performance GPU. A more cost-effective option if the GB300's extreme performance is not required. The AMD Instinct MI300X offers another hardware option; follow the link for current prices. A competing high-performance GPU from AMD, offering a different architecture and potentially a more cost-effective solution for certain workloads.

GB300 Pricing FAQ

How much does GB300 cost per hour?â–¾

No provider with live stock tracking currently reports GB300 in stock on-demand. The lowest listed on-demand price GPUPerHour last saw was $7.99 per GPU per hour on VERDA, across 15 tracked on-demand listings from 1 provider. Listed prices are catalog prices and may not be bookable right now.

What are the alternatives to GB300?â–¾

Alternatives to the GB300 include NVIDIA H200 SXM, NVIDIA H100 SXM5, AMD Instinct MI300X. A slightly older generation, but still a very powerful GPU for AI and HPC workloads. Consider if GB300 availability is limited.