GPU Cloud Pricing · Blackwell
Blackwell-generation workstation card with 32 GB of GDDR7 — a modern mid-range pick for fine-tuning small models and image generation.
GPU.ai rates are the live fleet floor — the cheapest provider with stock, passed through at cost. Competitor rates are public on-demand list prices.
| Provider | $ / GPU / hr |
|---|---|
| GPU.ai — Secure Cloud | $0.720 |
| GPU.ai — Community Cloud | $0.340 |
| CoreWeave | Not available |
| AWS | Not available |
| Azure | Not available |
Available regions: Europe East · Europe West
GPU.ai prices are read live from our aggregated fleet of 12+ GPU clouds and normalized to a per-GPU hourly rate (a multi-GPU node's price is divided by its GPU count). We charge the provider's raw rate with zero markup and bill per second. Competitor figures are each provider's public on-demand list rate for the closest equivalent SKU — never spot, reserved, or committed-use discounts. Stock counts reflect launchable inventory, not theoretical capacity. Last updated 2026-08-17; this page refreshes hourly.
| Architecture | Blackwell |
| VRAM | 32 GB GDDR7 |
| Memory bandwidth | — |
| FP16 tensor (dense) | — |
| CUDA cores | — |
| Power (TDP) | — |
| Interconnect | PCIe 5.0 |
| Released | 2025 |
Minimum RTX PRO 4500 count needed to hold popular open models in VRAM, at FP16 and 4-bit quantization.
| Model | Params | FP16 | 4-bit |
|---|---|---|---|
| Llama 3.1 8B | 8B | 1× RTX PRO 4500 | 1× RTX PRO 4500 |
| Mistral 7B | 7B | 1× RTX PRO 4500 | 1× RTX PRO 4500 |
| Gemma 2 27B | 27B | 4× RTX PRO 4500 | 1× RTX PRO 4500 |
| Qwen2.5 32B | 32B | 4× RTX PRO 4500 | 1× RTX PRO 4500 |
| Llama 3.1 70B | 70B | 8× RTX PRO 4500 | 2× RTX PRO 4500 |
| Qwen2.5 72B | 72B | 8× RTX PRO 4500 | 2× RTX PRO 4500 |
| Mixtral 8x22B | 141B MoE | Doesn't fit | 4× RTX PRO 4500 |
| Llama 3.1 405B | 405B | Doesn't fit | Doesn't fit |
| FLUX.1 dev | 12B | 1× RTX PRO 4500 | 1× RTX PRO 4500 |
| SDXL | 3.5B | 1× RTX PRO 4500 | 1× RTX PRO 4500 |
| Whisper large-v3 | 1.5B | 1× RTX PRO 4500 | 1× RTX PRO 4500 |
Weights-only estimates with a 20% margin for KV cache and activations at moderate context. Long contexts, large batches, and training need substantially more memory.
RTX PRO 4500 cloud instances on GPU.ai currently start at $0.340 per GPU per hour, billed per second. That is the live floor price across every provider in our fleet — we route your launch to the cheapest provider with stock and add zero markup.
The NVIDIA RTX PRO 4500 Blackwell has 32 GB of GDDR7 memory. GPU.ai reports the minimum VRAM actually delivered across our fleet, so the figure you see at launch is the figure you get.
GPU.ai aggregates a dozen-plus GPU clouds and passes through each provider's raw price with no markup, so the same silicon is typically far cheaper than hyperscaler list rates. The comparison table on this page shows the current public on-demand list prices side by side.
Billing is per second, starting when your instance is SSH-ready and stopping the moment you terminate. There are no minimum commitments, no reservation fees, and no egress surprises — you pay the listed hourly rate pro-rated to the second.