--- title: "Rent RTX 4090 — $0.327/hr Cloud GPU Pricing (2026) | PowerGPU" description: "Rent the RTX 4090 (24 GB GDDR6X) from $0.163/hr interruptible or $0.327/hr on-demand — fixed, ≥30% below market. 461 GPUs in 21 regions, per-second billing." url: https://powergpu.ai/gpu/rtx-4090 last_modified: 2026-09-14T11:04:20+00:00 prices_as_of: 2026-09-14 site: PowerGPU (powergpu.ai) --- Consumer flagship · Ada Lovelace · launched 2022 · prices checked 2026-09-14 # Rent NVIDIA RTX 4090 — 24 GB, $0.327/hr on-demand - VRAM 24 GB GDDR6X - FP16 tensor 330 TFLOPS - PowerScore 232 RTX 3090 = 100 - Configs 1–8× PCIe 4.0 - Online now 461 21 regions [On-demand (guaranteed) $0.327 /GPU-hr ≈ $239/mo · market ~~$0.47~~ (−30%)](https://cloud.powergpu.ai/?gpu=rtx-4090) [Interruptible $0.163 /GPU-hr flat −50% · pausable, disk kept](https://cloud.powergpu.ai/?gpu=rtx-4090&type=spot) [Reserved 3 mo $0.212 /GPU-hr −35% · capacity held for you](https://powergpu.ai/products/reserved) Billed per second, price locked at deploy. Storage $0.08/GB/mo · bandwidth $0.01/GB — [the whole fee schedule](https://powergpu.ai/pricing). Next weekly market re-check: 2026-09-21. Consumer flagship · Ada Lovelace architecture The RTX 4090 remains the community default for AI work: 24 GB GDDR6X, 16,384 CUDA cores, Ada tensor cores and the largest ecosystem of tuned kernels and ComfyUI workflows. Interruptible 4090s are the cheapest serious GPU-hours you can rent for Stable Diffusion, Flux and quantized LLMs. The community favourite: consumer pricing with serious tensor throughput. Ideal for diffusion models, quantized LLMs and fine-tuning runs that fit in 24 GB. Supply is deep, so interruptible capacity is almost always available at half price. ## NVIDIA RTX 4090 specs: VRAM, TFLOPS, bandwidth - **GPU model**: NVIDIA RTX 4090 · **Architecture**: Ada Lovelace (2022) - **VRAM**: 24 GB GDDR6X · **Memory bandwidth**: 1,008 GB/s - **FP16 tensor perf.**: 330 TFLOPS · **FP32 perf.**: 82.6 TFLOPS - **CUDA cores**: 16,384 · **TDP**: 450 W - **PowerScore ((RTX 3090 = 100))**: 232 · **PCIe generation**: Gen 4.0 - **Multi-GPU**: 1× – 8× · **Max instance storage**: 4,000 GB NVMe - **Network up to**: 2,500 Mbps · **CUDA**: 12.4 – 13.0 Bandwidth, CUDA cores, TDP and FP32 are public NVIDIA figures; FP16 tensor is the dense (non-sparsity) number. Machine-level values come from live inventory. ## RTX 4090 price per hour: on-demand, interruptible, reserved One public rule sets every price on this page: the marketplace median for the RTX 4090 ($0.47/hr, snapshot 2026-09-14) × 0.70, rounded down — so on-demand is $0.327, **30% below market**. Interruptible halves it; a 3-month reservation takes another 35% off. | Mode | Per GPU-hour | Per day (24 h) | Per month (730 h) | What you get | | --- | --- | --- | --- | --- | | **On-demand** | $0.327 | $7.85 | $239 | Guaranteed capacity, price locked at deploy, stop anytime | | **Interruptible** | $0.163 | $3.91 | $119 | Flat −50%; may pause under capacity pressure, disk kept, auto-requeue | | **Reserved (3 months)** | $0.212 | $5.09 | $155 | −35% on on-demand, rate locked for the term, capacity held | Per GPU: an 8× machine costs exactly 8× — no multi-GPU premium. Estimate a full month with storage and bandwidth in the [GPU cost calculator](https://powergpu.ai/calculator). ## What you can run on a RTX 4090 (24 GB VRAM) With 24 GB of GDDR6X, a single card holds a **~8B-parameter LLM in FP16** or up to **~32B parameters quantized to 4-bit**, with room for KV-cache at practical context lengths. Scale to 8× GPUs on one machine for bigger models or bigger batches — the per-GPU price stays $0.327. - Recommended for [image generation](https://powergpu.ai/use-cases/image-generation) — Flux dev ~2 s/image on 4090 - Recommended for [3d rendering](https://powergpu.ai/use-cases/rendering) — Per-second render billing - Recommended for [computer vision](https://powergpu.ai/use-cases/computer-vision) — YOLO11 epochs from $0.09 - One-click template: [ComfyUI on a RTX 4090](https://powergpu.ai/templates/comfyui) - One-click template: [Ollama on a RTX 4090](https://powergpu.ai/templates/ollama) - One-click template: [Kohya's GUI on a RTX 4090](https://powergpu.ai/templates/kohya-s-gui) - Sizing help: [LLM VRAM requirements guide](https://powergpu.ai/guides/llm-vram-requirements) ## RTX 4090 availability by region 461 × RTX 4090 across 30 machines, live from inventory: - Madrid - Milan - Querétaro - Vancouver - Ashburn, VA - Johannesburg - Tokyo - Paris - Warsaw - Dubai - Singapore - Tel Aviv - +9 more ## RTX 4090 vs alternatives: price per TFLOP | GPU | VRAM | FP16 | On-demand | $ / TFLOP-hr | | --- | --- | --- | --- | --- | | **RTX 4090** (this card) | 24 GB | 330 | $0.327 | $0.99‰ | | [RTX 4090D](https://powergpu.ai/gpu/rtx-4090d) | 24 GB | 296 | $0.467 | $1.58‰ | | [RTX 4080](https://powergpu.ai/gpu/rtx-4080) | 16 GB | 195 | $0.168 | $0.86‰ | | [RTX 4080S](https://powergpu.ai/gpu/rtx-4080s) | 16 GB | 208 | $0.127 | $0.61‰ | | [RTX 4070S Ti](https://powergpu.ai/gpu/rtx-4070s-ti) | 16 GB | 176 | $0.103 | $0.59‰ | ‰ = dollars per 1,000 TFLOP-hours of FP16 — a rough value-for-compute yardstick across cards. - [RTX 5090 vs RTX 4090](https://powergpu.ai/compare/rtx-5090-vs-rtx-4090) — specs, price per hour, which to rent - [RTX 4090 vs RTX 3090](https://powergpu.ai/compare/rtx-4090-vs-rtx-3090) — specs, price per hour, which to rent - [RTX 4090 vs A100 PCIE](https://powergpu.ai/compare/rtx-4090-vs-a100-pcie) — specs, price per hour, which to rent - [RTX 4090 vs L40S](https://powergpu.ai/compare/rtx-4090-vs-l40s) — specs, price per hour, which to rent - [RTX A6000 vs RTX 4090](https://powergpu.ai/compare/rtx-a6000-vs-rtx-4090) — specs, price per hour, which to rent - [RTX 5080 vs RTX 4090](https://powergpu.ai/compare/rtx-5080-vs-rtx-4090) — specs, price per hour, which to rent - [All GPU comparisons](https://powergpu.ai/compare) ## Renting a RTX 4090: frequently asked questions **How much does it cost to rent an NVIDIA RTX 4090 per hour?** $0.327 per GPU-hour on-demand — a fixed price set at least 30% below the current market median of $0.47. Interruptible capacity costs $0.163/hr and a 3-month reservation $0.212/hr. Around $239/month if you keep one running non-stop, billed per second. **What can a RTX 4090 with 24 GB VRAM run?** In LLM terms, roughly a 8B-parameter model in FP16 or up to ~32B parameters 4-bit quantized on a single card, with context headroom. Multi-GPU instances (up to 8× on current inventory) multiply that; diffusion and rendering workloads fit comfortably at this VRAM class. **Is the RTX 4090 available to rent right now?** Yes — 461 GPUs across 30 machines in 21 regions are listed as we render this page. Configurations go from 1× to 8×. Deploy from the console and it is running in about 30 seconds. **How do I deploy a RTX 4090?** Create an account (email + password, no card, no KYC), top up in crypto, open the console, filter by RTX 4090, pick a machine and a template such as PyTorch, vLLM or ComfyUI. The same deploy is one command with the CLI: powergpu launch --gpu rtx-4090 --template pytorch. **Why is the RTX 4090 cheaper here than on GPU marketplaces?** We price from the public marketplace median and fix our on-demand rate at least 30% below it, rounded down. The price is re-checked weekly (next check 2026-09-21) and published — no auctions, no per-host roulette, no bidding. --- *About PowerGPU:* PowerGPU (powergpu.ai) is a cloud GPU rental service offering 80 NVIDIA GPU models — from the RTX A2000 at $0.024/hr to the B300 — at fixed prices set at least 30% below the public GPU marketplace median and re-checked weekly (H100 SXM: $1.428/hr on-demand). Billing is per second with no minimums; payment is crypto only (USDT, BTC, XMR, ETH, SOL, LTC, TRX) with no KYC. Instances run in Tier-III datacenters across 32 regions with a 99.9% uptime SLA and deploy in about 30 seconds from the web console (cloud.powergpu.ai) or the REST API. Source: https://powergpu.ai/gpu/rtx-4090 · Site index for AI assistants: https://powergpu.ai/llms.txt · Full content: https://powergpu.ai/llms-full.txt