B300 Cloud GPU Pricing
Compare B300 prices across 5 cloud providers. On-demand from $6.94/hr.
B300 market snapshot
verifiedCheapest B300 confirmed in stock right now: $7.85/hr on Nebius.
■ near its 6-month low — at $6.94/hr the B300 floor price is near its 6-month low — 6-month range $6.94–$7.85/hr.
Bottom line: a relatively good time to rent — the floor price is near its 6-month low.
30-day reliability depth
GPU Finder does not treat availability as a static yes/no flag. For B300, current stock badges are paired with a 30-day reliability score computed from AvailabilityRecord history, measuring how much covered time each tracked row was reported available.
Strongest reliability signals here: Shadeform (21%, 30d covered), Runpod (0%, 30d covered), Nebius (0%, 30d covered).
Caveat: scores stay hidden until a row has at least 48covered hours, and some provider APIs expose coarse capacity levels instead of exact stock counts. Use the score as historical depth beside current availability, not as a guarantee that a GPU will still be allocatable when you click through.
Price History & Comparison
Spot pricing decision guide
Treat spot as a risk-adjusted capacity decision, not just a cheaper number.
per GPU-hour
38% below on-demand floor
fake/equal spot rows suppressed
median $4.94/GPU-hr
Cheapest trusted spot capacity is on Nebius; 1 provider currently report spot-adjacent stock.
Nebius has the strongest 30-day spot-adjacent reliability signal here (0%). See the 30-day reliability depth module for the broader availability history.
The discount is visible, but availability, reliability, or volatility argues for more caution.
Good fit: checkpointed batch jobs, flexible training, and experiments that can restart. Avoid for production serving, deadline-bound runs, or jobs that cannot tolerate eviction.
Source caveat: Runpod exposes explicit spot fields; Vast is labeled interruptible/bid-floor. Lambda is treated as on-demand-only unless a verified spot field is added.
B300 (1× GPU) availability — last 7 days
No provider held 1× B300 ≥80% available across all 7 days. Polled hourly · 3 providers tracked · 7-day window.
| Provider | Sat15 | Sun16 | Mon17 | Tue18 | Wed19 | Thu20 | Fri21 | Week |
|---|---|---|---|---|---|---|---|---|
| Shadeform | 51% | |||||||
| Nebius | 0% | |||||||
| Runpod | 0% |
Pricing by Provider
| Provider | Instance Type | GPUs | On-Demand | Spot / interruptible | Visit |
|---|---|---|---|---|---|
| Runpod | 1x B300 Community Cloud | 1 | $6.94 Out of capacity | N/A | Visit |
| Verda | 1B300.30V | 1 | $7.50 | N/A | Visit |
| Nebius | gpu-b300-sxm_1gpu-24vcpu-346gb | 1 | $7.85 Limited | $4.30 | Visit |
| Runpod | 1x B300 Secure Cloud | 1 | $7.89 | N/A | Visit |
| Shadeform | verda_B300 | 1 | $7.91 Out of capacity | N/A | Visit |
| Verda | 2B300.60V | 2 | $15.00 | N/A | Visit |
| Runpod | 2x B300 Secure Cloud | 2 | $15.78 Out of capacity | N/A | Visit |
| Shadeform | verda_B300x2 | 2 | $15.82 Out of capacity | N/A | Visit |
| Runpod | 4x B300 Secure Cloud | 4 | $31.56 Out of capacity | N/A | Visit |
| Verda | 8B300.240V | 8 | $60.00 | N/A | Visit |
| Nebius | gpu-b300-sxm_8gpu-192vcpu-2768gb | 8 | $62.80 Limited | $34.40 | Visit |
| Runpod | 8x B300 Secure Cloud | 8 | $63.12 Out of capacity | N/A | Visit |
| AWS | p6-b300.48xlarge | 8 | $142.42 | $50.78 | Visit |
| AWS | p6-b300.48xlarge | 8 | $142.42 | $44.69 | Visit |
| AWS | p6-b300.48xlarge | 8 | $209.17 | N/A | Visit |
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