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NVIDIA B300 (288GB HBM3e)

288GB HBM3e
Memory
8,000GB/s
Memory bandwidth
Q3 2025
Released

Price history

On-demandReservedSpot
USD / GPU / HR
On-demand · latest$8.992026-10-12

What it costs to rent an NVIDIA B300

The NVIDIA B300 is a Blackwell Ultra-architecture training NVIDIA GPU with 288GB of HBM3e memory and 8,000 GB/s of memory bandwidth, released Q3 2025. It is built for training frontier-scale models and high-throughput production inference.

Renting one currently costs between $4.76 and $16.00 per GPU-hour across the 14 cloud providers we track, with a median of $8.99. The cheapest live rate is $4.76/hr from Verda (Spot), and hosting one pays about $9.14/hr on Vast.ai while it is running. All rates below are normalised to a single GPU per hour so providers with multi-GPU nodes compare like-for-like.

Where to rent the B300

How we rank

The median is one provider, one vote: each provider contributes the median of its own on-demand listings, then the headline is the median across providers — so no single marketplace or hyperscaler sets the price alone. Below two providers we show the range instead.

Default order is relevance, weighed the way a buyer would: price per GPU first, lightly blended with total node cost; on-demand preferred over spot and reserved when prices are close; established clouds edged above marketplaces; in-stock, recently-checked offers above stale ones; and no single provider is allowed to crowd the top. Click a column to sort by the raw numbers. No paid placements — ranking is never sold.

Scroll horizontally to compare all columns →

ProviderTierConfigTotal VRAMBillingAvailabilityGo to provider
TogetherEnterprise1× B300288GBOn-demand$4.99$4.99Rent
DigitalOceanEnterprise1× B300288GBOn-demand$6.17$6.17Rent
HyperstackGPU cloud1× B300 SXM288GBOn-demand$7.40$7.40Rent
VerdaBestMarketplace1× B300288GBSpot$4.76$4.76Rent
Latitude.shGPU cloud8× B3002304GBReserved$5.60$44.80Rent
Massed ComputeGPU cloud8× B300 SXM2304GBOn-demand$6.60$52.80Rent
LyceumMarketplace1× B300288GBOn-demand$7.99$7.99Rent
RunPodGPU cloud1× B300288GBOn-demand$8.99$8.99Rent

Earn by hosting the B300

How this is worked out

“Renters pay” is the median live rate for this GPU on that marketplace — the median, not the floor, because the cheapest listing is one host undercutting everyone. “You earn” is that figure less the platform’s cut.

“Per day” is a ceiling: 24 hours, every hour rented, which no host achieves — scale it by the utilisation you expect. A card sitting idle earns nothing.Fees marked as published come from the platform’s terms; the rest are our estimates, labelled on each row.

Go to platform
Vast.aiBest yield$9.14/hrHost
RunPod$6.29/hrHost

Technical specifications

Throughput
FP641.2 TFLOPS
FP3275 TFLOPS
TF321,100 TFLOPS
FP16/BF162,250 TFLOPS
FP84,500 TFLOPS
FP414,000 TFLOPS
Silicon & memory
Memory
288 GB
Memory bandwidth
7,700 GB/s
TDP
1,400 W
INT8
158 TOPS
Process
4 nm
Transistors
208.0 B
Foundry
TSMC
Released
22 Aug 2025
Launch price
$43,000
TrainingInference
Datasheet
ArchitectureBlackwell Ultra
Memory288 GB HBM3e
Bandwidth8 TB/s
Form factorSXM
InterconnectNVLink 5
Powerup to 1,400 W
Class
Training
Cloud providers
14 tracked
Price range
$4.76 – $16.00 / GPU / hr

Other training cards

The Compute
NVIDIA B200180GB · 16 PROVIDERS$3.78/hrNVIDIA GB200186GB · 3 PROVIDERS$4.99/hrNVIDIA GB300288GB · 3 PROVIDERS$4.99/hrAMD MI325X256GB · 2 PROVIDERS$2.25/hr

SNAPSHOT 2026-10-12T06:41:40.609517+00:00 · BACK TO THE FULL INDEX