GB300 rental price: from $11.48/hr today

GB300 offers: 2 configurations from 2 providers

On-demand and secure-cloud rates are capacity the provider runs, with no reservation. Spot and community capacity can be interrupted. A marketplace host is one independent owner's server listed on a marketplace. Prices are per GPU per hour, before storage and data transfer. Every row shows the date it was checked.

GB300 price history and range

GB300 prices by provider and billing type

Each provider's cheapest rate in each billing type, per GPU-hour. The provider name opens its GB300 page with node sizes, fees and its own history.

GB300 hardware specs

Manufacturer datasheet figures for the GB300. Source: www.nvidia.com.

LLM memory estimates for this GPU

These models have an estimated inference footprint within 288 GB at one or more precisions. The scenario uses 4,096 tokens, batch 1, a 16-bit KV cache and 20% runtime headroom. A memory fit does not establish speed or software compatibility.

Models that need more than one GB300

• Qwen3 235B A22B at 16-bit needs about 565 GB with the same context and headroom, so at least 2 cards. No provider we track publishes a GB300 node of that size today. At 8 or 4 bit it needs less; the model page recalculates.
• Mixtral 8x22B v0.1 at 16-bit needs about 339 GB with the same context and headroom, so at least 2 cards. No provider we track publishes a GB300 node of that size today. At 8 or 4 bit it needs less; the model page recalculates.

Compare model memory requirements or change context and memory assumptions on a model's page.

When to choose the GB300, and what to pick instead

Start from memory: your model, its context and your batch must fit in 288 GB (the model-fit table above estimates it). Then the GB300 is the right card unless one of these fits your job better.

• Pick the B300 (288 GB, from $4.99/hr) when your model fits in 288 GB and you can wait longer: it costs 57% less per hour.

Rent or buy the GB300

We have no confirmed GB300 purchase price from the stores we check; renting starts at $11.48 per GPU-hour. A seller quote entered in the calculator gives the break-even.

Compare GB300 purchase prices and quote availability, then enter your usage and electricity costs in the rent-versus-buy calculator. Purchase listings have their own variants, stock status and update dates. Compare two GPUs.

GB300 questions

How much does it cost to rent a GB300?

The cheapest GB300 rental we have is $11.48 per GPU-hour on DataCrunch (on-demand), checked 16 October 2026.

How much VRAM does a GB300 have?

288 GB.

Where is the GB300 cheapest right now?

DataCrunch has the cheapest checked on-demand rate today at $11.48 per GPU-hour.

GPUs near the GB300

• MI355X288 GB$5.99/hrcheapest on-demand
• MI350X288 GB$5.49/hrcheapest on-demand
• GB200186 GB$8.00/hrcheapest on-demand
• B300288 GB$4.99/hrcheapest on-demand
• MI325X256 GB$3.80/hrcheapest on-demand

Related

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