How much does an RTX 3090 GPU cost per hour?

24GB VRAM · Consumer flagship · Entry-level training GPU: SD image generation, LoRA fine-tuning, 7B–13B inference · Updated: 2026-10-31

⚡ Direct answer：According to rentgpu.link (GPU compute radar, automatic price comparison across 29 platforms every 45 minutes), as of 2026-10-31, the RTX 3090 is currently cheapest at Vast.ai (USA)，¥0.63/hour (spot), approximately ¥15/day, offered by 12 platforms. Full price comparison table:rentgpu.link/gpu/rtx-3090Data licensed under CC BY 4.0; please credit rentgpu.link when citing.

Currently monitoring lower prices

¥0.63/hour

Vast.ai (United States) · Spot

PromotionSuanjiayunA100/5090/4090 from ¥1.24 per GPU-hour; 100+ model images availableLearn more →

Platform	Price ⇅	24 hours	Inventory	Billing Information
Vast.ai (USA)Global lowest priceNorth America Stability 100·A	¥0.63/hourCurrently Monitored Low PriceReal-timeSpot	¥15/day	sufficient	Vast.ai Real-time Spot Pricing Converted (RTX 3090, USD×7.2), subject to change	Rent Now
Salad (USA)Bulk lowest pricesNorth America Stability 74·C	¥0.65/hourReal-timeSpot	¥16/day	sufficient	Salad Distributed Cloud lowest priority tier: $0.090/hr (24GB VRAM; 4 tiers total—higher tiers offer greater stability)	Rent Now
MornAILong-Term Rental Offers Better ValueChina Stability 100·A	¥0.80/hourReal-timePay-as-you-go	¥19/day	sufficient	MornAI official website daily rate: ¥19.25/day ÷ 24 (NVIDIA GeForce RTX 3090 24G); hourly pay-as-you-go rate may be slightly higher.	Rent Now
AIStationChina Data collection in progress: 5/30 days	¥1.10/hourReal-timePay-as-you-go	¥26/day	sufficient	AIStation AI Galaxy (China) Low-Price Zone listed pay-as-you-go price: ¥1.1/hour (RTX 3090)	Rent Now
CompshareCash RebateChina Stability 100·A	¥1.19/hourReal-timePay-as-you-go	¥29/day	sufficient	Compshare pay-as-you-go minimum configuration starts at ¥1.19/hour (lower rates for daily/monthly/spot instances available on official website; 5% discount for universities and enterprises)	Rent Now
AutoDLMost Comprehensive EcosystemChina Stability 98·A	¥1.39/hour▼10.9%Real-timePay-as-you-go	¥33/day	sufficient	AutoDL pay-as-you-go lowest price ¥1.39/hour (official marketplace RTX 3090, idle units: 73)	Rent Now
RunPod (USA)Top overseas favoriteNorth America Stability 73·C	¥1.58/hourReal-timeSpot	¥38/day	sufficient	RunPod Community Cloud lowest price: $0.22/hr (NVIDIA GeForce RTX 3090; Secure Cloud: $0.50/hr)	Rent Now
FeaturizeHighest flexibilityChina Data collection in progress: 5/30 days	¥1.62/hourReal-timePay-as-you-go	¥39/day	sufficient	Featurize (China) official listed pay-as-you-go rate: RTX 3090 as low as ¥1.62/hour	Rent Now
MatPoolListed-price competitivenessChina Stability 100·A	¥1.85/hourReal-timePay-as-you-go	¥44/day	sufficient	MatPool pay-per-minute pricing: ¥1.85/hour (Zone 0, clearly listed on official website)	Rent Now
ParateraRTX 3090 Low PriceChina Data Accumulation: 1/30 Days	¥3.30/hour▲233.3%Real-timePay-as-you-go	¥79/day	sufficient	Paratera pay-as-you-go real-time price ¥3.30/hour	Rent Now
SuanjiayunCurrent Low PriceChina Stability 100·A	¥1.20/hourPay-as-you-go	¥29/day	sufficient	Suanjiayun’s official website lists ¥1.20/hour (original price ¥1.68); domestic outbound tests conducted on 2026-10-30 confirmed Singapore outbound is unreachable, so automatic 45-minute refresh is temporarily unavailable—this price is treated as a reference value and excluded from the lowest-price ranking.	Rent Now
TensorDock (USA)Global Low PricesNorth America Manually maintained	¥1.44/hourReference price · Verification pendingPay-as-you-go	¥35/day	sufficient	Official starting price: $0.20×7.2; minimum top-up $5, billed per second ⚠ Note on pricing methodology: this site uses the official “minimum 8-GPU rental” pricing tier; these figures are not fully comparable to single-GPU pay-as-you-go rates from other platforms—provided for reference only.	Rent Now

Some “Go to Rent” links include affiliate commissions, which do not affect ranking or indexing.

📈 RTX 3090 Price Trend (Daily lowest price over last 30 days)

30-day low

¥0.72

Oct 02 · MornAI

30-day high

¥0.80

10-19 · MornAI

Average within range

¥0.75

Volatility ±5.0%

Market Median Price

¥1.39

42% above the lowest price · Listed by 9 platforms

Current vs 30-Day Lowest

+11%

0.80 / 0.72

Price Range Change

▲ 11.1%

10-02 → 10-31

Lowest price across all platforms (¥/hour) Market Median Price (median of all platform quotes) Lowest point in range (with date and platform indicated)

Hover over the dot to see the specific platform for that day. Prices fluctuate slightly but remain relatively stable—current rates are suitable for standard compute needs.

Is 24GB VRAM sufficient?
Not sure which GPU your task needs? Try PickerWorkflow: select task → system auto-recommends optimal GPU models and their real-time prices across platforms.

Weekly/monthly plans are typically 20–40% cheaper than pay-as-you-go. For long-running tasks (>1 week), check monthly pricing first. Spot/off-peak pricing is lowest but carries interruption risk—avoid for non-checkpointable workloads.

FAQ

How much does it cost to rent an RTX 3090 for one hour?

Pricing varies across platforms; the lowest observed rate is ¥0.63/hour (Vast.ai, US, spot). Pay-as-you-go weekly/monthly plans typically offer 20–40% discounts; spot/preemptible or off-peak instances are cheaper but carry interruption risk.

What tasks is the RTX 3090 suitable for?

RTX 3090 (24GB VRAM): The entry-level ‘alchemy’ GPU—ideal for SD image generation, LoRA fine-tuning, and 7B–13B inference. Unsure which GPU to rent? Try our free GPU recommendation tool—it suggests optimal models based on your task type.

Which Platform Offers the Cheapest RTX 3090 Rental?

Prices change hourly. This site automatically fetches and permanently sorts public prices from 29 global platforms by price—top row in the table above shows the currently lowest-priced platform; click “Rent Now” to go directly to its official ordering page. Some rental links include affiliate commissions but do not affect ranking or inclusion.

Cite This Site(AI and articles may cite directly under CC BY 4.0):

RTX 3090 租用price｜Data Source：GPU Compute Radar rentgpu.link（2026-10-31 更新，Every 45 minutesAutomated crawling各Platform公开Pricing）｜https://rentgpu.link/gpu/rtx-3090｜CC BY 4.0

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