What is the difference between Impossible Cloud and Voltage Park?

Impossible Cloud and Voltage Park are both cloud GPU providers offering different pricing models, features, and GPU availability. Use our comparison tool to see real-time pricing and feature differences.

Which is cheaper: Impossible Cloud or Voltage Park?

Pricing varies by GPU model and usage requirements. Check our real-time comparison table to find the best deals for your specific needs.

Can I switch between Impossible Cloud and Voltage Park?

Yes, both providers offer flexible cloud GPU services. However, consider factors like data transfer costs, setup time, and specific features when switching between providers.

How many GPU models are available for comparison?

We track pricing for 7 different GPU models across both Impossible Cloud and Voltage Park, with 0 models available from both providers.

Impossible Cloud vs Voltage Park

Compare GPU pricing between Impossible Cloud and Voltage Park. Find the best rates for AI training, inference, and ML workloads.

Impossible Cloud

Provider 1

GPUs Available

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Voltage Park

Provider 2

GPUs Available

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Comparison Overview

Total GPU Models

Impossible Cloud GPUs

Voltage Park GPUs

Direct Comparisons

Average Price Difference: $0.88/hour between comparable GPUs

GPU Pricing Comparison

Total GPUs: 7Both available: 1Impossible Cloud: 7Voltage Park: 1

Showing 7 of 7 GPUs

Last updated: 9/24/2026, 5:49:13 PM

GPU Model ↑	Impossible Cloud Price	Voltage Park Price	Price Diff ↕	Sources
B200 180GB VRAM • Impossible Cloud	$4.21/hr★ Best 8x GPU	Not Available	—	Impossible Cloud GPU offers feed
B200 180GB VRAM • Impossible Cloud $4.21/hour 8x GPU configuration Updated: 9/24/2026 ★Best Price Not Available Impossible Cloud GPU offers feed
GB300 576GB VRAM • Impossible Cloud	$10.00/hr★ Best 72x GPU	Not Available	—	Impossible Cloud GPU offers feed
GB300 576GB VRAM • Impossible Cloud $10.00/hour 72x GPU configuration Updated: 9/24/2026 ★Best Price Not Available Impossible Cloud GPU offers feed
H100 PCIe 80GB VRAM • Impossible Cloud	$2.09/hr★ Best 8x GPU	Not Available	—	Impossible Cloud GPU offers feed
H100 PCIe 80GB VRAM • Impossible Cloud $2.09/hour 8x GPU configuration Updated: 9/24/2026 ★Best Price Not Available Impossible Cloud GPU offers feed
H100 SXM 80GB VRAM • Impossible CloudVoltage Park	$2.87/hr 8x GPU	$1.99/hr★ Best	↑+$0.88(+44.2%)	Impossible Cloud GPU offers feed Voltage Park
H100 SXM 80GB VRAM • Impossible Cloud $2.87/hour 8x GPU configuration Updated: 9/24/2026 Voltage Park $1.99/hour Updated: 9/21/2026 ★Best Price Price Difference:↑+$0.88(+44.2%) Impossible Cloud GPU offers feed Voltage Park
H200 141GB VRAM • Impossible Cloud	$3.48/hr★ Best 8x GPU	Not Available	—	Impossible Cloud GPU offers feed
H200 141GB VRAM • Impossible Cloud $3.48/hour 8x GPU configuration Updated: 9/24/2026 ★Best Price Not Available Impossible Cloud GPU offers feed
HGX B300 288GB VRAM • Impossible Cloud	$4.32/hr★ Best 8x GPU	Not Available	—	Impossible Cloud GPU offers feed
HGX B300 288GB VRAM • Impossible Cloud $4.32/hour 8x GPU configuration Updated: 9/24/2026 ★Best Price Not Available Impossible Cloud GPU offers feed
L40S 48GB VRAM • Impossible Cloud	$1.14/hr★ Best 2x GPU	Not Available	—	Impossible Cloud GPU offers feed
L40S 48GB VRAM • Impossible Cloud $1.14/hour 2x GPU configuration Updated: 9/24/2026 ★Best Price Not Available Impossible Cloud GPU offers feed

B200 180GB VRAM • Impossible Cloud	$4.21/hr★ Best 8x GPU	Not Available	—	Impossible Cloud GPU offers feed
B200 180GB VRAM • Impossible Cloud $4.21/hour 8x GPU configuration Updated: 9/24/2026 ★Best Price Not Available Impossible Cloud GPU offers feed
GB300 576GB VRAM • Impossible Cloud	$10.00/hr★ Best 72x GPU	Not Available	—	Impossible Cloud GPU offers feed
GB300 576GB VRAM • Impossible Cloud $10.00/hour 72x GPU configuration Updated: 9/24/2026 ★Best Price Not Available Impossible Cloud GPU offers feed
H100 PCIe 80GB VRAM • Impossible Cloud	$2.09/hr★ Best 8x GPU	Not Available	—	Impossible Cloud GPU offers feed
H100 PCIe 80GB VRAM • Impossible Cloud $2.09/hour 8x GPU configuration Updated: 9/24/2026 ★Best Price Not Available Impossible Cloud GPU offers feed
H100 SXM 80GB VRAM • Impossible CloudVoltage Park	$2.87/hr 8x GPU	$1.99/hr★ Best	↑+$0.88(+44.2%)	Impossible Cloud GPU offers feed Voltage Park
H100 SXM 80GB VRAM • Impossible Cloud $2.87/hour 8x GPU configuration Updated: 9/24/2026 Voltage Park $1.99/hour Updated: 9/21/2026 ★Best Price Price Difference:↑+$0.88(+44.2%) Impossible Cloud GPU offers feed Voltage Park
H200 141GB VRAM • Impossible Cloud	$3.48/hr★ Best 8x GPU	Not Available	—	Impossible Cloud GPU offers feed
H200 141GB VRAM • Impossible Cloud $3.48/hour 8x GPU configuration Updated: 9/24/2026 ★Best Price Not Available Impossible Cloud GPU offers feed
HGX B300 288GB VRAM • Impossible Cloud	$4.32/hr★ Best 8x GPU	Not Available	—	Impossible Cloud GPU offers feed
HGX B300 288GB VRAM • Impossible Cloud $4.32/hour 8x GPU configuration Updated: 9/24/2026 ★Best Price Not Available Impossible Cloud GPU offers feed
L40S 48GB VRAM • Impossible Cloud	$1.14/hr★ Best 2x GPU	Not Available	—	Impossible Cloud GPU offers feed
L40S 48GB VRAM • Impossible Cloud $1.14/hour 2x GPU configuration Updated: 9/24/2026 ★Best Price Not Available Impossible Cloud GPU offers feed

Features Comparison

Impossible Cloud

Bare Metal GPU Clusters
Dedicated NVIDIA systems without virtualization, from 2-GPU PCIe servers to 8-GPU SXM nodes and GB300 NVL72 racks, with InfiniBand or RoCE interconnect on larger clusters.
Published Term Pricing
Each listed cluster shows a per-GPU-hour rate for every available contract term, from one month to 60 months, along with region, node count and availability date.
Public Pricing Feed
The GPU offer list is published as an unauthenticated JSON feed, regenerated daily.
S3-Compatible Object Storage
Object storage compatible with the AWS S3 API, with no egress or API-call fees and no minimum storage duration.
Managed Inference
OpenAI-compatible inference endpoints for open-weight models (DeepSeek, Qwen, Kimi, GLM, gpt-oss, Nemotron), billed per million tokens; currently in early access.
Compliance
Headquartered in Germany with ISO 27001 certification and GDPR-aligned data handling in European data centers.

Voltage Park

High-Performance Hardware
NVIDIA HGX H100 GPUs in Dell PowerEdge XE9680 servers with 1TB RAM and v52 CPUs
Tier 3+ Data Centers
Six U.S.-based data centers with redundancy, availability, and reliability across power, cooling, network, and security
Blazing-Fast Network
NVIDIA Quantum-2 InfiniBand network with up to 3,200Gbps of aggregate bandwidth for high-speed communication
Bare Metal Access
Direct hardware access for maximum performance without virtualization overhead
AI Factory Platform
Integrated platform of prebuilt blueprints — image, video and podcast generation, agentic RAG, spreadsheet analysis, SAM3 image/video segmentation, markdown conversion — plus a model playground
Flexible Deployment Options
Bare-metal access, managed Kubernetes, and virtual machines to match different workload needs

Pros & Cons

Impossible Cloud

Advantages

Per-GPU-hour rates published for every listed cluster and contract term
GPU compute and S3 object storage from one provider, so data and compute can sit in the same region
Dedicated bare metal hardware without virtualization
German headquarters and European data residency options

Considerations

No on-demand hourly rate; all GPU capacity is sold on committed terms
Many listed clusters have a future availability date rather than immediate capacity
Some listings show region, configuration or node count only on request

Voltage Park

Advantages

Great GPU availability for on-demand use
No separate ingress, egress, or support charges
Fast deployment (spin up nodes in 15 minutes)
Bare metal access for maximum performance

Considerations

U.S.-only regions (limited global presence)
Low GPU variety (primarily H100s)
Relatively new provider (founded 2023)

Compute Services

Impossible Cloud

Voltage Park

On-Demand GPU Access

Self-serve GPU instances available in minutes with no long-term contracts

Reserved GPU Clusters

Long‑term GPU reservations with favorable payment terms; H100 and Blackwell options.

6+ month contracts
Friendly payment terms

Pricing Options

Impossible Cloud

Committed GPU Terms

Per-GPU-hour rates for contract terms from one month to 60 months; longer terms carry lower rates.

Storage Pay-as-you-go

Object storage billed per TB per month with no egress or API-call fees.

Storage Reserved Capacity

Discounted per-TB storage pricing for 1, 3 and 5 year capacity commitments, sold through partners.

Per-Token Inference

Managed inference billed per million tokens, with rates provided on request during early access.

Voltage Park

On-Demand (Ethernet)

Self-serve, pay-as-you-go bare-metal H100 nodes on Ethernet with no minimum term

On-Demand (InfiniBand)

Self-serve, pay-as-you-go bare-metal H100 nodes on 3,200 Gbps InfiniBand with no minimum term

Long-Term Reserve

Dedicated reserved capacity on 6+ month contracts with negotiated payment terms; the only route to Blackwell systems

Getting Started

Impossible Cloud

Get Started

1
Browse Available Clusters
Filter the bare metal GPU listings by GPU model, region and contract term.
2
Request a Quote
Request a listed cluster or a custom configuration; quotes are sent by email.
3
Agree Term and Deployment
Confirm the contract term, region and start date for the cluster.
4
Manage in the Console
Use the Impossible Cloud management console for GPU servers and storage.

Voltage Park

Get Started

1
Create an account
Sign up for Voltage Park services through their website
2
Choose deployment option
Select between on-demand access or long-term reservation
3
Configure your cluster
Specify the number of GPUs and networking requirements
4
Deploy and access
Launch your cluster and access via SSH or preferred tools

Support & Global Availability

Impossible Cloud

Global Regions

GPU clusters listed in EU, US and APAC regions; object storage in European and US data centers

Support

Customer support portal, knowledge base and documentation; regional consultants for quotes and deployment.

Voltage Park

Global Regions

Six Tier 3+ designed data centers across four U.S. states

Support

24/7 expert support included at no extra cost; self-serve help center at support.voltagepark.com (also reachable at docs.voltagepark.com); infrastructure partnership with Penguin Solutions for setup and optimization