CIComputeRadar
Live GPU rental index

B300 GPU Rental Prices & Availability

Compare NVIDIA B300 cloud and dedicated GPU rental offers, hourly pricing and live availability. B300 is a Blackwell Ultra accelerator for high-memory training and inference. Availability is still concentrated among specialist GPU providers.

Available offers30
Providers7
Lowest listed price now$3.75 / hour
Last catalog refresh2026-09-07 21:47 UTC

At the latest catalog refresh, the lowest listed matching offer is $3.75 / hour from Verda. Availability and final checkout pricing can change after this timestamp.

Vultr4181Hivelocity2695UpCloud2610OVHcloud2082Gcore1816Scaleway864Sesterce719Alibaba Cloud549Cherry Servers381Servers.com291Exoscale234Spheron200Vast.ai150Ori142Verda128Timeweb Cloud100Hyperstack79Northflank57RunPod45Akash Network43bunny.net Storage30IDrive e219Replicate19Baseten18SaladCloud17Wasabi16Paperspace15Render15Prime Intellect14Thunder Compute13Modal11Hostwinds10Melbicom10Fly.io8fal.ai7Worldstream7Impossible Cloud6Limestone Networks6Serverspace6GMI Cloud5Together AI5InterServer4Railway4TensorDock4Hyperbolic3Filebase1Storj1
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30 matching offers17,640 indexed · 47/47 sources with data · catalog 12:47 AM · showing 1–30
VerdaGPUSpot

B300 SXM6 268GB

Location not specified · Catalog listed · live capacity not verified anonymously

$3.75/ hour≈ $2,737.50/mo
CPU30 vCPU30 physical cores
RAM255 GBsystem memory
GPU1× B300268 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
VerdaGPUSpot

B300 CC SXM6 268GB

Location not specified · Catalog listed · live capacity not verified anonymously

$3.83/ hour≈ $2,792.25/mo
CPU30 vCPU30 physical cores
RAM255 GBsystem memory
GPU1× B300 CC268 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
VerdaGPUSpot

GB300 SXM6 288GB

Location not specified · Catalog listed · live capacity not verified anonymously

$4.31/ hour≈ $3,146.30/mo
CPU32 vCPU32 physical cores
RAM225 GBsystem memory
GPU1× GB300288 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
SpheronGPUOn-demand · spheron-es

1× B300 SXM6 · spheron-es

Location not specified · Marketplace offer listed

$5.85/ hour≈ $4,267.22/mo
CPU24 vCPUvirtual CPU allocation
RAM346 GBsystem memory
GPU1× B300 SXM6VRAM not reported
Storage—storage not reported
Network—not reported
Available · updated 12:46 AM
Pricing noteFull specs
ModalGPUServerless GPU resource

Modal · B300 GPU resource

Location not specified · Published / orderability not live-verified

$7.10/ hour≈ $5,182.42/mo
CPUConfigurableConfigurable separately · CPU billed by physical core (2 vCPU)
RAMConfigurableConfigurable separately · memory billed per GiB-second
GPU1× B300VRAM not reported
StorageConfigurableEphemeral disk size is configurable; persistent Modal Volumes are billed separately at $0.09/GiB-month
NetworkManaged serverless networking · fixed per-container port speed is not publishedprovider-reported network terms; port speed not reported
Available · updated 10:43 PM
Pricing noteFull specs
VerdaGPUOn-demand

B300 SXM6 268GB

Location not specified · Catalog listed · live capacity not verified anonymously

$7.50/ hour≈ $5,475.00/mo
CPU30 vCPU30 physical cores
RAM255 GBsystem memory
GPU1× B300268 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
VerdaGPUSpot

B300 SXM6 268GB

Location not specified · Catalog listed · live capacity not verified anonymously

$7.50/ hour≈ $5,475.00/mo
CPU60 vCPU60 physical cores
RAM510 GBsystem memory
GPU2× B300268 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
VerdaGPUOn-demand

B300 CC SXM6 268GB

Location not specified · Catalog listed · live capacity not verified anonymously

$7.65/ hour≈ $5,584.50/mo
CPU30 vCPU30 physical cores
RAM255 GBsystem memory
GPU1× B300 CC268 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
VerdaGPUSpot

B300 CC SXM6 268GB

Location not specified · Catalog listed · live capacity not verified anonymously

$7.65/ hour≈ $5,584.50/mo
CPU60 vCPU60 physical cores
RAM510 GBsystem memory
GPU2× B300 CC268 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
RunPodGPUSecure Cloud

B300 · Secure Cloud

Secure Cloud · Low stock

$7.89/ hour≈ $5,759.70/mo
CPU43 vCPUvirtual CPU allocation
RAM503 GBsystem memory
GPU1× B300288 GB VRAM / GPU
Storage—storage not reported
Network—not reported
Available · updated 12:47 AM
Pricing noteFull specsView deal ↗
fal.aiGPUServerless / custom GPU list price

fal GPU resource · B300

Location not specified · Published / orderability not live-verified

$8.50/ hour≈ $6,205.00/mo
CPUConfigurableWorkload-configurable · public GPU list price is not a fixed VM CPU bundle
RAMConfigurableWorkload-configurable · public GPU list price is not a fixed VM RAM bundle
GPU1× B300288 GB VRAM / GPU
StorageConfigurablePublic GPU list pricing does not define a fixed disk size for this serverless/custom-deployment resource
NetworkManaged/custom deployment networking · fixed per-resource port speed is not publishedprovider-reported network terms; port speed not reported
Available · updated 10:43 PM
Pricing noteFull specs
VerdaGPUOn-demand

GB300 SXM6 288GB

Location not specified · Catalog listed · live capacity not verified anonymously

$8.62/ hour≈ $6,292.60/mo
CPU32 vCPU32 physical cores
RAM225 GBsystem memory
GPU1× GB300288 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
VerdaGPUSpot

GB300 SXM6 288GB

Location not specified · Catalog listed · live capacity not verified anonymously

$8.62/ hour≈ $6,292.60/mo
CPU64 vCPU64 physical cores
RAM450 GBsystem memory
GPU2× GB300288 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
VerdaGPUOn-demand

B300 SXM6 268GB

Location not specified · Catalog listed · live capacity not verified anonymously

$15.00/ hour≈ $10,950.00/mo
CPU60 vCPU60 physical cores
RAM510 GBsystem memory
GPU2× B300268 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
VerdaGPUSpot

B300 SXM6 268GB

Location not specified · Catalog listed · live capacity not verified anonymously

$15.00/ hour≈ $10,950.00/mo
CPU120 vCPU120 physical cores
RAM1,020 GBsystem memory
GPU4× B300268 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
VerdaGPUOn-demand

B300 CC SXM6 268GB

Location not specified · Catalog listed · live capacity not verified anonymously

$15.30/ hour≈ $11,169.00/mo
CPU60 vCPU60 physical cores
RAM510 GBsystem memory
GPU2× B300 CC268 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
VerdaGPUSpot

B300 CC SXM6 268GB

Location not specified · Catalog listed · live capacity not verified anonymously

$15.30/ hour≈ $11,169.00/mo
CPU120 vCPU120 physical cores
RAM1,020 GBsystem memory
GPU4× B300 CC268 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
VerdaGPUOn-demand

GB300 SXM6 288GB

Location not specified · Catalog listed · live capacity not verified anonymously

$17.24/ hour≈ $12,585.20/mo
CPU64 vCPU64 physical cores
RAM450 GBsystem memory
GPU2× GB300288 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
VerdaGPUSpot

GB300 SXM6 288GB

Location not specified · Catalog listed · live capacity not verified anonymously

$17.24/ hour≈ $12,585.20/mo
CPU128 vCPU128 physical cores
RAM900 GBsystem memory
GPU4× GB300288 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
VerdaGPUOn-demand

B300 SXM6 268GB

Location not specified · Catalog listed · live capacity not verified anonymously

$30.00/ hour≈ $21,900.00/mo
CPU120 vCPU120 physical cores
RAM1,020 GBsystem memory
GPU4× B300268 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
VerdaGPUSpot

B300 SXM6 268GB

Location not specified · Catalog listed · live capacity not verified anonymously

$30.00/ hour≈ $21,900.00/mo
CPU240 vCPU240 physical cores
RAM2,040 GBsystem memory
GPU8× B300268 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
VerdaGPUOn-demand

B300 CC SXM6 268GB

Location not specified · Catalog listed · live capacity not verified anonymously

$30.60/ hour≈ $22,338.00/mo
CPU120 vCPU120 physical cores
RAM1,020 GBsystem memory
GPU4× B300 CC268 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
VerdaGPUSpot

B300 CC SXM6 268GB

Location not specified · Catalog listed · live capacity not verified anonymously

$30.60/ hour≈ $22,338.00/mo
CPU240 vCPU240 physical cores
RAM2,040 GBsystem memory
GPU8× B300 CC268 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
VerdaGPUOn-demand

GB300 SXM6 288GB

Location not specified · Catalog listed · live capacity not verified anonymously

$34.48/ hour≈ $25,170.40/mo
CPU128 vCPU128 physical cores
RAM900 GBsystem memory
GPU4× GB300288 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
SpheronGPUOn-demand · spheron-es

8× B300 SXM6 · spheron-es

Location not specified · Marketplace offer listed

$46.48/ hour≈ $33,930.77/mo
CPU192 vCPUvirtual CPU allocation
RAM2,768 GBsystem memory
GPU8× B300 SXM6VRAM not reported
Storage—storage not reported
Network—not reported
Available · updated 12:46 AM
Pricing noteFull specs
Limestone NetworksGPU8-GPU dedicated node

Limestone AI · 8× B300 288GB

Location not specified · Published / orderability not live-verified

$50.00/ hour$36,500.00/mo
CPUConfigurableDedicated single-tenant node CPU is configuration-specific; Limestone does not publish CPU count/model in the standard AI tariff
RAMConfigurableSystem RAM is configuration-specific; Limestone does not publish RAM capacity in the standard AI tariff
GPU8× B300288 GB VRAM / GPU
StorageConfigurableLocal/storage configuration is built to spec and is not published in the standard AI tariff
NetworkUp to 800 Gb/s InfiniBand · RoCE availableprovider-reported network terms; port speed not reported
Available · updated 10:43 PM
Full specs
VerdaGPUOn-demand

B300 SXM6 268GB

Location not specified · Catalog listed · live capacity not verified anonymously

$60.00/ hour≈ $43,800.00/mo
CPU240 vCPU240 physical cores
RAM2,040 GBsystem memory
GPU8× B300268 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
VerdaGPUOn-demand

B300 CC SXM6 268GB

Location not specified · Catalog listed · live capacity not verified anonymously

$61.20/ hour≈ $44,676.00/mo
CPU240 vCPU240 physical cores
RAM2,040 GBsystem memory
GPU8× B300 CC268 GB VRAM / GPU
StorageSee detailsdynamic
Network—not reported
Available · updated 12:45 AM
Pricing noteFull specs
Limestone NetworksGPUNVL72 rack

Limestone AI · GB300 NVL72 rack

Location not specified · Published / orderability not live-verified

$341,640.00/ month$341,640.00/mo · ≈ $468.00/hr
CPUConfigurableDedicated single-tenant node CPU is configuration-specific; Limestone does not publish CPU count/model in the standard AI tariff
RAMConfigurableSystem RAM is configuration-specific; Limestone does not publish RAM capacity in the standard AI tariff
GPU72× GB300288 GB VRAM / GPU
StorageConfigurableLocal/storage configuration is built to spec and is not published in the standard AI tariff
NetworkUp to 800 GB/s published rack networkingprovider-reported network terms; port speed not reported
Available · updated 10:43 PM
Full specs
Akash NetworkGPU

Akash · nvidia b300 288Gi · provider.b300.test.akash.pub

Location not specified · Provider online · 8/16 GPU unit(s) available across this provider pool; model is advertised by provider

Bid-baseddeployment-specific
CPUConfigurableDeployment-configurable via Akash SDL · provider CPU architecture x86-64
RAMConfigurableDeployment-configurable via Akash SDL · provider reports ddr5ecc total memory capacity (not per instance)
GPU1× b300288 GB VRAM / GPU
StorageConfigurablePersistent storage supported · advertised classes/types: hdd, ssd; requested capacity is deployment-specific
NetworkBGP Blend · down 10000 Mbps · up 10000 Mbpsprovider-reported network terms; port speed not reported
Available · updated 12:43 AM
Pricing noteFull specs
How to read this page

Compare the full configuration, not only the headline price

B300 is a Blackwell Ultra accelerator for high-memory training and inference. Availability is still concentrated among specialist GPU providers.

Typical use cases include frontier training, large-context inference, multi-GPU clusters. Price alone does not capture network, CPU, RAM and storage differences, so ComputeRadar keeps those fields next to the GPU rate.

Selection notes

What to check before renting

01

Check whether the displayed rate is for the full instance or only the GPU portion.

02

For multi-GPU jobs, verify the available GPU count and interconnect/topology with the provider.

03

Confirm final stock and region on the provider page immediately before ordering.

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FAQ

Common questions

How much does it cost to rent a NVIDIA B300?

The answer changes by provider, region and configuration. The live answer at the top of this page is calculated from currently connected API sources and includes a catalog timestamp.

Is the cheapest NVIDIA B300 offer always the best option?

No. Compare GPU count, VRAM, CPU/RAM allocation, storage, network, reliability and location. Some providers expose a GPU-only base rate while others return an all-in instance price.

How fresh are the prices?

ComputeRadar refreshes provider catalogs on a short cache interval and labels the generated timestamp. The provider checkout page remains the final source of truth because stock can change at any time.