Compare RTX 3090 Ti prices across 2 cloud providers. On-demand from $0.12/hr.
Cheapest RTX 3090 Ti confirmed in stock right now: $0.12/hr on Vast.
■ near its 6-month low — at $0.11/hr the RTX 3090 Ti floor price is near its 6-month low — 6-month range $0.11–$0.11/hr.
Bottom line: a relatively good time to rent — the floor price is near its 6-month low.
Most reliably in stock over the last 30 days: Vast. Frequently waitlisted: Runpod.
GPU Finder does not treat availability as a static yes/no flag. For RTX 3090 Ti, 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: Vast (82%, 4d covered), Runpod (0%, 24d 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.
Treat spot as a risk-adjusted capacity decision, not just a cheaper number.
per GPU-hour
45% below on-demand floor
fake/equal spot rows suppressed
median hidden until ≥3 rows across ≥2 providers
Cheapest trusted interruptible capacity is on Vast; 1 provider currently report spot-adjacent stock (110 units/signals visible).
Vast has the strongest 30-day spot-adjacent reliability signal here (82%). See the 30-day reliability depth module for the broader availability history.
There is a valid spot or interruptible row, but not enough trusted history to overstate the signal.
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.
No provider held 1× RTX 3090 Ti ≥80% available across all 7 days. Polled hourly · 2 providers tracked · 7-day window.
| Provider | Thu16 | Fri17 | Sat18 | Sun19 | Mon20 | Tue21 | Wed22 | Week |
|---|---|---|---|---|---|---|---|---|
| Vast | 62% | |||||||
| Runpod | 0% |
| Provider | Instance Type | GPUs | On-Demand | Spot / interruptible |
|---|---|---|---|---|
| Vast | 1x RTX 3090 Ti marketplace | 1 | $0.12 Available | $0.11 |
| Vast | 1x RTX 3090 Ti marketplace | 1 | $0.12 Available | $0.12 |
| Vast | 1x RTX 3090 Ti marketplace | 1 | $0.13 Available | $0.08 |
| Vast | 1x RTX 3090 Ti marketplace | 1 | $0.14 Available | $0.13 |
| Vast | 1x RTX 3090 Ti marketplace | 1 | $0.16 Available | $0.12 |
| Vast | 1x RTX 3090 Ti marketplace | 1 | $0.17 Available | $0.11 |
| Vast | 1x RTX 3090 Ti marketplace | 1 | $0.17 Available | $0.11 |
| Vast | 1x RTX 3090 Ti marketplace | 1 | $0.18 Available | $0.11 |
| Vast | 1x RTX 3090 Ti marketplace | 1 | $0.19 Available | $0.16 |
| Vast | 1x RTX 3090 Ti marketplace | 1 | $0.20 Available | $0.19 |
| Vast | 1x RTX 3090 Ti marketplace | 1 | $0.20 Available | $0.20 |
| Vast | 1x RTX 3090 Ti marketplace | 1 | $0.22 Available | $0.21 |
| Vast | 1x RTX 3090 Ti marketplace | 1 | $0.23 Available | N/A |
| Vast | 1x RTX 3090 Ti marketplace | 1 | $0.24 Available | $0.12 |
| Vast | 1x RTX 3090 Ti marketplace | 1 | $0.24 Available | $0.07 |
| Vast | 1x RTX 3090 Ti marketplace | 1 | $0.24 Available | $0.23 |
| Vast | 1x RTX 3090 Ti marketplace | 1 | $0.27 Available | N/A |
| Runpod | 1x RTX 3090 Ti Community Cloud | 1 | $0.27 Limited | N/A |
| Vast | 2x RTX 3090 Ti marketplace | 2 | $0.33 Limited | N/A |
| Vast | 2x RTX 3090 Ti marketplace | 2 | $0.35 Limited | $0.21 |
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