NVIDIA B300 SXM pricing.
Prices checked
The cheapest B300 rents for $6.94/GPU-hr at RunPod, and the typical hour is $11.35 across 4 providers, checked .
Cheapest hour
RunPod
B300 · Community Cloud
The least you pay for one B300 for an hour on demand. Interruptible, it is $4.99/GPU-hr at Together AI.
Typical hour
the middle of 12 machines
Prices run from $6.94 to $11.58 for the same board; the rows below say what comes with each.
Every provider renting the B300
- 1
B300, Community Cloud
$6.94/GPU-hr - 2
NVIDIA B300 HGX
$8.96/GPU-hr - 3
B300, Secure Cloud
$8.99/GPU-hr - 4
NVIDIA HGX B300
$9.99/GPU-hr - 5
1B300.30V · 30 vCPU
$11.35/GPU-hr - 6
2B300.60V · 2 GPUs, $22.70/hr all in
$11.35/GPU-hr - 7
4B300.120V · 4 GPUs, $45.40/hr all in
$11.35/GPU-hr - 8
8B300.240V · 8 GPUs, $90.80/hr all in
$11.35/GPU-hr - 9
4B300.120V.CC.INTEL · 4 GPUs, $46.31/hr all in
$11.58/GPU-hr - 10
4B300.120V.CC.AMD · 4 GPUs, $46.31/hr all in
$11.58/GPU-hr - 11
8B300.240V.CC.AMD · 8 GPUs, $92.62/hr all in
$11.58/GPU-hr - 12
8B300.240V.CC.INTEL · 8 GPUs, $92.62/hr all in
$11.58/GPU-hr
Not ranked
A serverless rate buys the hour a function runs, not a machine you hold: CPU and memory are billed on top, so the rate is a floor rather than a price. How we read these
Nvidia B300
$7.10/GPU-hr
How we count
Every rate is for one GPU for one hour, so a node of eight sits beside a single card at a comparable number, with the whole machine's hourly price in the row.
The B300's 288 GB of memory and its bandwidth are the maker's own figures, the same whoever rents it out. A provider's feed is trusted for its prices and its GPU counts, never for what the board is.
- Marketplace
- The provider matches you with someone else's machine.
- Own machines
- The provider owns or leases the machines.
- Serverless · not ranked
- Billed by the hour a function runs, not a machine you hold, so it is not ranked.
Similar GPUs
Other boards with about as much memory, cheapest hour first. Each percentage is against the B300's cheapest hour, $6.94.
Frequently asked
- Who rents the B300 cheapest?
- RunPod, at $6.94/GPU-hr on B300 · Community Cloud, checked 1 Nov 2026. That is the on-demand rate for one GPU for one hour; the whole machine bills $6.94/hr.
- What is the NVIDIA B300 SXM?
- The Blackwell Ultra refresh: the same node shape as a B200 with half again as much memory. It is a Blackwell Ultra board from 2025 with 288 GB of memory at 8.00 TB/s, in the SXM package. Those figures come from the maker, not from any provider's price page.
- Can I rent a B300 on spot?
- Yes. 9 of the 12 configurations here publish an interruptible rate, the cheapest being $4.99/GPU-hr at Together AI, 50% under its own on-demand rate. The machine can be taken back mid-run, so it suits work that checkpoints.
- Why do B300 prices differ so much?
- The spread here runs from $6.94/GPU-hr to $11.58/GPU-hr for the same silicon, because what else comes with it differs: the vCPU and RAM around the GPU, whether a disk is included, how many regions it runs in, and whether the machine belongs to the provider or to someone else on a marketplace. Each row's tag says whose it is.
- How current are these prices?
- They are read every 3 days from each provider's own public page or API; the readings on this page are from 1 Nov 2026. Reserved and committed rates are not listed. Prices exclude tax.