What is the difference between Hot Aisle and Lium.io?

Hot Aisle and Lium.io 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: Hot Aisle or Lium.io?

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 Hot Aisle and Lium.io?

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 14 different GPU models across both Hot Aisle and Lium.io, with 0 models available from both providers.

Hot Aisle vs Lium.io

Compare GPU pricing between Hot Aisle and Lium.io. Find the best rates for AI training, inference, and ML workloads.

Hot Aisle

Provider 1

GPUs Available

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Lium.io

Provider 2

GPUs Available

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Comparison Overview

Total GPU Models

Hot Aisle GPUs

Lium.io GPUs

Direct Comparisons

GPU Pricing Comparison

Total GPUs: 14Both available: 0Hot Aisle: 1Lium.io: 13

Showing 14 of 14 GPUs

Last updated: 10/8/2026, 3:27:38 AM

GPU Model ↑	Hot Aisle Price	Lium.io Price	Price Diff ↕	Sources
A100 SXM 80GB VRAM • Lium.io	Not Available	$1.22/hr★ Best 8x GPU	—	Lium Public Nodes Feed
A100 SXM 80GB VRAM • Not Available Lium.io $1.22/hour 8x GPU configuration Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
B200 180GB VRAM • Lium.io	Not Available	$5.40/hr★ Best	—	Lium Public Nodes Feed
B200 180GB VRAM • Not Available Lium.io $5.40/hour Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
H100 PCIe 80GB VRAM • Lium.io	Not Available	$2.15/hr★ Best	—	Lium Public Nodes Feed
H100 PCIe 80GB VRAM • Not Available Lium.io $2.15/hour Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
H100 SXM 80GB VRAM • Lium.io	Not Available	$1.75/hr★ Best 2x GPU	—	Lium Public Nodes Feed
H100 SXM 80GB VRAM • Not Available Lium.io $1.75/hour 2x GPU configuration Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
H200 141GB VRAM • Lium.io	Not Available	$5.74/hr★ Best 8x GPU	—	Lium Public Nodes Feed
H200 141GB VRAM • Not Available Lium.io $5.74/hour 8x GPU configuration Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
HGX B300 288GB VRAM • Lium.io	Not Available	$8.00/hr★ Best 8x GPU	—	Lium Public Nodes Feed
HGX B300 288GB VRAM • Not Available Lium.io $8.00/hour 8x GPU configuration Updated: 10/6/2026 ★Best Price Lium Public Nodes Feed
MI300X 192GB VRAM • Hot Aisle	$2.99/hr★ Best	Not Available	—	Hot Aisle
MI300X 192GB VRAM • Hot Aisle $2.99/hour Updated: 10/7/2026 ★Best Price Not Available Hot Aisle
RTX 3090 24GB VRAM • Lium.io	Not Available	$0.16/hr★ Best 8x GPU	—	Lium Public Nodes Feed
RTX 3090 24GB VRAM • Not Available Lium.io $0.16/hour 8x GPU configuration Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
RTX 4090 24GB VRAM • Lium.io	Not Available	$0.45/hr★ Best	—	Lium Public Nodes Feed
RTX 4090 24GB VRAM • Not Available Lium.io $0.45/hour Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
RTX 5090 32GB VRAM • Lium.io	Not Available	$0.50/hr★ Best 2x GPU	—	Lium Public Nodes Feed
RTX 5090 32GB VRAM • Not Available Lium.io $0.50/hour 2x GPU configuration Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
RTX 6000 Ada 48GB VRAM • Lium.io	Not Available	$0.70/hr★ Best	—	Lium Public Nodes Feed
RTX 6000 Ada 48GB VRAM • Not Available Lium.io $0.70/hour Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
RTX A4000 16GB VRAM • Lium.io	Not Available	$0.12/hr★ Best 6x GPU	—	Lium Public Nodes Feed
RTX A4000 16GB VRAM • Not Available Lium.io $0.12/hour 6x GPU configuration Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
RTX A6000 48GB VRAM • Lium.io	Not Available	$0.42/hr★ Best	—	Lium Public Nodes Feed
RTX A6000 48GB VRAM • Not Available Lium.io $0.42/hour Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
RTX PRO 6000 96GB VRAM • Lium.io	Not Available	$1.20/hr★ Best 8x GPU	—	Lium Public Nodes Feed
RTX PRO 6000 96GB VRAM • Not Available Lium.io $1.20/hour 8x GPU configuration Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed

A100 SXM 80GB VRAM • Lium.io	Not Available	$1.22/hr★ Best 8x GPU	—	Lium Public Nodes Feed
A100 SXM 80GB VRAM • Not Available Lium.io $1.22/hour 8x GPU configuration Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
B200 180GB VRAM • Lium.io	Not Available	$5.40/hr★ Best	—	Lium Public Nodes Feed
B200 180GB VRAM • Not Available Lium.io $5.40/hour Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
H100 PCIe 80GB VRAM • Lium.io	Not Available	$2.15/hr★ Best	—	Lium Public Nodes Feed
H100 PCIe 80GB VRAM • Not Available Lium.io $2.15/hour Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
H100 SXM 80GB VRAM • Lium.io	Not Available	$1.75/hr★ Best 2x GPU	—	Lium Public Nodes Feed
H100 SXM 80GB VRAM • Not Available Lium.io $1.75/hour 2x GPU configuration Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
H200 141GB VRAM • Lium.io	Not Available	$5.74/hr★ Best 8x GPU	—	Lium Public Nodes Feed
H200 141GB VRAM • Not Available Lium.io $5.74/hour 8x GPU configuration Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
HGX B300 288GB VRAM • Lium.io	Not Available	$8.00/hr★ Best 8x GPU	—	Lium Public Nodes Feed
HGX B300 288GB VRAM • Not Available Lium.io $8.00/hour 8x GPU configuration Updated: 10/6/2026 ★Best Price Lium Public Nodes Feed
MI300X 192GB VRAM • Hot Aisle	$2.99/hr★ Best	Not Available	—	Hot Aisle
MI300X 192GB VRAM • Hot Aisle $2.99/hour Updated: 10/7/2026 ★Best Price Not Available Hot Aisle
RTX 3090 24GB VRAM • Lium.io	Not Available	$0.16/hr★ Best 8x GPU	—	Lium Public Nodes Feed
RTX 3090 24GB VRAM • Not Available Lium.io $0.16/hour 8x GPU configuration Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
RTX 4090 24GB VRAM • Lium.io	Not Available	$0.45/hr★ Best	—	Lium Public Nodes Feed
RTX 4090 24GB VRAM • Not Available Lium.io $0.45/hour Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
RTX 5090 32GB VRAM • Lium.io	Not Available	$0.50/hr★ Best 2x GPU	—	Lium Public Nodes Feed
RTX 5090 32GB VRAM • Not Available Lium.io $0.50/hour 2x GPU configuration Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
RTX 6000 Ada 48GB VRAM • Lium.io	Not Available	$0.70/hr★ Best	—	Lium Public Nodes Feed
RTX 6000 Ada 48GB VRAM • Not Available Lium.io $0.70/hour Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
RTX A4000 16GB VRAM • Lium.io	Not Available	$0.12/hr★ Best 6x GPU	—	Lium Public Nodes Feed
RTX A4000 16GB VRAM • Not Available Lium.io $0.12/hour 6x GPU configuration Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
RTX A6000 48GB VRAM • Lium.io	Not Available	$0.42/hr★ Best	—	Lium Public Nodes Feed
RTX A6000 48GB VRAM • Not Available Lium.io $0.42/hour Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed
RTX PRO 6000 96GB VRAM • Lium.io	Not Available	$1.20/hr★ Best 8x GPU	—	Lium Public Nodes Feed
RTX PRO 6000 96GB VRAM • Not Available Lium.io $1.20/hour 8x GPU configuration Updated: 10/7/2026 ★Best Price Lium Public Nodes Feed

Features Comparison

Hot Aisle

AMD MI300X Fleet
Dell PowerEdge XE9680 servers with 8x 192GB AMD Instinct MI300X GPUs and Intel Xeon CPUs.
Minute-Level Billing
Transparent published MI300X rates, with self-service VMs and dedicated 8-GPU bare metal both metered by the minute through Stripe.
Automation Below Kubernetes
NetBox-backed inventory plus automated SONiC networking, PXE boot, host setup, and current ROCm drivers, so orchestration is not the first layer.
Isolated KVM Instances
NUMA-balanced KVM virtual machines with direct GPU access and private isolated networking to avoid noisy neighbors.
High-Speed Fabric
8x400G RoCEv2 per chassis plus 100G internet and unlimited bandwidth.
Ready-to-Use Images
Ubuntu options with ROCm, Docker, and optional K8s/Slurm/Ray installs via cloud-init.

Lium.io

Diverse GPU Options
Offers a variety of NVIDIA GPUs including B200, H100, and RTX 4090.
Flexible Configurations
Supports different configurations including CPU and memory options.
Global Availability
Data centers in multiple countries including the US, Europe, and Australia.
High Reliability
Multiple instances report reliability ratings of over 90%.
Dynamic Scaling
Supports GPU splitting and various resource scaling options.

Pros & Cons

Hot Aisle

Advantages

Self-service MI300X VMs with transparent published rates metered by the minute, no sales call required
Dense XE9680 nodes with 8x400G RoCEv2 for multi-server scaling
Credit card to running compute in under a minute, with public IP and firewall control included
100G internet with unlimited bandwidth plus included IPv4/IPv6 addresses

Considerations

Single public region (Grand Rapids, MI) limits locality options
AMD-only GPU lineup today; MI355X is reservation-only for now
VMs top out at 4 GPUs; 8-GPU configurations are offered only as dedicated bare metal

Lium.io

Advantages

Multiple global locations for deployment
Variety of GPU and CPU options available
High reliability ratings for uptime
Diverse configurations to meet various workload needs

Considerations

Limited documentation available
Pricing structure not detailed for all instances
Support information not clearly listed

Compute Services

Hot Aisle

MI300X Virtual Machines

Self-service, pay-as-you-go MI300X VMs in 1, 2, and 4 GPU sizes, billed by the minute with inclusive bandwidth.

MI300X Bare Metal

Dedicated Dell PowerEdge XE9680 nodes with full-node access and root control, billed by the minute.

Lium.io

Pricing Options

Hot Aisle

Pay-as-you-go MI300X VMs

Self-service Small (1x) and Medium (2x/4x) MI300X VMs at a published per-GPU hourly rate, metered by the minute through Stripe with no reservation or cloud minimum.

Pay-as-you-go bare metal

Dedicated 8x MI300X XE9680 nodes at a published per-GPU hourly rate, billed by the minute.

Custom clusters and reservations

Cluster design services for bespoke configurations and locations, plus MI355X reservations, arranged with the team.

Lium.io

Getting Started

Hot Aisle

Get Started

1
Follow the quick start
Create your account and team through the quick start guide and terminal UI.
2
Add billing credits
Purchase team credits via credit card to unlock self-service VM launches.
3
Pick a VM size
Choose a 1x, 2x, or 4x MI300X VM, or deploy an 8x MI300X bare metal node.
4
Launch and configure
Select Ubuntu and start the instance; ROCm and Docker come preinstalled with cloud-init support.
5
Automate with the API
Use the documented REST API or CLI for VM and bare metal lifecycle management, power control, and SSH key management.

Lium.io

Get Started

1
Sign Up
Create an account on Lium.io.
2
Choose Instance Type
Select the desired GPU or CPU instance.
3
Configure Resources
Set specific configurations such as memory and storage.
4
Launch Instance
Start the compute instance and access it via terminal.
5
Monitor Usage
Track your resource utilization and manage instances accordingly.

Support & Global Availability

Hot Aisle

Global Regions

Switch Pyramid data center in Grand Rapids, Michigan (Tier 5 facility, renewable energy, high physical security).

Support

White glove support via a direct Slack channel with the engineers who operate the platform, plus hello@hotaisle.ai, API docs, and Dell ProSupport Next Business Day hardware coverage.

Lium.io

Global Regions

Available in Australia, United States, various European countries

Support

Support channels not explicitly mentioned.