What is the difference between Hot Aisle and Omega Gradient?

Hot Aisle and Omega Gradient 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 Omega Gradient?

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 Omega Gradient?

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 39 different GPU models across both Hot Aisle and Omega Gradient, with 0 models available from both providers.

Hot Aisle vs Omega Gradient

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

Hot Aisle

Provider 1

GPUs Available

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Omega Gradient

Provider 2

GPUs Available

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Comparison Overview

Total GPU Models

Hot Aisle GPUs

Omega Gradient GPUs

Direct Comparisons

GPU Pricing Comparison

Total GPUs: 39Both available: 0Hot Aisle: 1Omega Gradient: 38

Showing 15 of 39 GPUs

Last updated: 10/8/2026, 3:28:02 AM

GPU Model ↑	Hot Aisle Price	Omega Gradient Price	Price Diff ↕	Sources
A10 24GB VRAM • Omega Gradient	Not Available	$1.36/hr★ Best	—	Omega Gradient Catalog Feed
A10 24GB VRAM • Not Available Omega Gradient $1.36/hour Updated: 10/7/2026 ★Best Price Omega Gradient Catalog Feed
A100 PCIE 40GB VRAM • Omega Gradient	Not Available	$2.09/hr★ Best 8x GPU	—	Omega Gradient Catalog Feed
A100 PCIE 40GB VRAM • Not Available Omega Gradient $2.09/hour 8x GPU configuration Updated: 10/6/2026 ★Best Price Omega Gradient Catalog Feed
A100 PCIe 80GB 80GB VRAM • Omega Gradient	Not Available	$1.42/hr★ Best	—	Omega Gradient Catalog Feed
A100 PCIe 80GB 80GB VRAM • Not Available Omega Gradient $1.42/hour Updated: 10/6/2026 ★Best Price Omega Gradient Catalog Feed
A100 SXM 80GB VRAM • Omega Gradient	Not Available	$1.45/hr★ Best	—	Omega Gradient Catalog Feed
A100 SXM 80GB VRAM • Not Available Omega Gradient $1.45/hour Updated: 10/6/2026 ★Best Price Omega Gradient Catalog Feed
A100 SXM 40GB 40GB VRAM • Omega Gradient	Not Available	$1.47/hr★ Best 8x GPU	—	Omega Gradient Catalog Feed
A100 SXM 40GB 40GB VRAM • Not Available Omega Gradient $1.47/hour 8x GPU configuration Updated: 10/7/2026 ★Best Price Omega Gradient Catalog Feed
A40 48GB VRAM • Omega Gradient	Not Available	$1.96/hr★ Best	—	Omega Gradient Catalog Feed
A40 48GB VRAM • Not Available Omega Gradient $1.96/hour Updated: 10/7/2026 ★Best Price Omega Gradient Catalog Feed
GH200 96GB VRAM • Omega Gradient	Not Available	$2.41/hr★ Best	—	Omega Gradient Catalog Feed
GH200 96GB VRAM • Not Available Omega Gradient $2.41/hour Updated: 10/7/2026 ★Best Price Omega Gradient Catalog Feed
GTX 1080 Ti 11GB VRAM • Omega Gradient	Not Available	$0.07/hr★ Best	—	Omega Gradient Catalog Feed
GTX 1080 Ti 11GB VRAM • Not Available Omega Gradient $0.07/hour Updated: 10/6/2026 ★Best Price Omega Gradient Catalog Feed
GTX 1660 Ti 6GB VRAM • Omega Gradient	Not Available	$0.07/hr★ Best 2x GPU	—	Omega Gradient Catalog Feed
GTX 1660 Ti 6GB VRAM • Not Available Omega Gradient $0.07/hour 2x GPU configuration Updated: 10/6/2026 ★Best Price Omega Gradient Catalog Feed
H100 PCIe 80GB VRAM • Omega Gradient	Not Available	$2.63/hr★ Best	—	Omega Gradient Catalog Feed
H100 PCIe 80GB VRAM • Not Available Omega Gradient $2.63/hour Updated: 10/7/2026 ★Best Price Omega Gradient Catalog Feed
H100 SXM 80GB VRAM • Omega Gradient	Not Available	$4.40/hr★ Best 2x GPU	—	Omega Gradient Catalog Feed
H100 SXM 80GB VRAM • Not Available Omega Gradient $4.40/hour 2x GPU configuration Updated: 10/7/2026 ★Best Price Omega Gradient Catalog Feed
H200 141GB VRAM • Omega Gradient	Not Available	$4.20/hr★ Best 8x GPU	—	Omega Gradient Catalog Feed
H200 141GB VRAM • Not Available Omega Gradient $4.20/hour 8x GPU configuration Updated: 10/6/2026 ★Best Price Omega Gradient Catalog Feed
L4 24GB VRAM • Omega Gradient	Not Available	$1.00/hr★ Best	—	Omega Gradient Catalog Feed
L4 24GB VRAM • Not Available Omega Gradient $1.00/hour Updated: 10/7/2026 ★Best Price Omega Gradient Catalog Feed
L40 40GB VRAM • Omega Gradient	Not Available	$0.93/hr★ Best	—	Omega Gradient Catalog Feed
L40 40GB VRAM • Not Available Omega Gradient $0.93/hour Updated: 10/7/2026 ★Best Price Omega Gradient Catalog Feed
L40S 48GB VRAM • Omega Gradient	Not Available	$0.93/hr★ Best	—	Omega Gradient Catalog Feed
L40S 48GB VRAM • Not Available Omega Gradient $0.93/hour Updated: 10/7/2026 ★Best Price Omega Gradient Catalog Feed

A10 24GB VRAM • Omega Gradient	Not Available	$1.36/hr★ Best	—	Omega Gradient Catalog Feed
A10 24GB VRAM • Not Available Omega Gradient $1.36/hour Updated: 10/7/2026 ★Best Price Omega Gradient Catalog Feed
A100 PCIE 40GB VRAM • Omega Gradient	Not Available	$2.09/hr★ Best 8x GPU	—	Omega Gradient Catalog Feed
A100 PCIE 40GB VRAM • Not Available Omega Gradient $2.09/hour 8x GPU configuration Updated: 10/6/2026 ★Best Price Omega Gradient Catalog Feed
A100 PCIe 80GB 80GB VRAM • Omega Gradient	Not Available	$1.42/hr★ Best	—	Omega Gradient Catalog Feed
A100 PCIe 80GB 80GB VRAM • Not Available Omega Gradient $1.42/hour Updated: 10/6/2026 ★Best Price Omega Gradient Catalog Feed
A100 SXM 80GB VRAM • Omega Gradient	Not Available	$1.45/hr★ Best	—	Omega Gradient Catalog Feed
A100 SXM 80GB VRAM • Not Available Omega Gradient $1.45/hour Updated: 10/6/2026 ★Best Price Omega Gradient Catalog Feed
A100 SXM 40GB 40GB VRAM • Omega Gradient	Not Available	$1.47/hr★ Best 8x GPU	—	Omega Gradient Catalog Feed
A100 SXM 40GB 40GB VRAM • Not Available Omega Gradient $1.47/hour 8x GPU configuration Updated: 10/7/2026 ★Best Price Omega Gradient Catalog Feed
A40 48GB VRAM • Omega Gradient	Not Available	$1.96/hr★ Best	—	Omega Gradient Catalog Feed
A40 48GB VRAM • Not Available Omega Gradient $1.96/hour Updated: 10/7/2026 ★Best Price Omega Gradient Catalog Feed
GH200 96GB VRAM • Omega Gradient	Not Available	$2.41/hr★ Best	—	Omega Gradient Catalog Feed
GH200 96GB VRAM • Not Available Omega Gradient $2.41/hour Updated: 10/7/2026 ★Best Price Omega Gradient Catalog Feed
GTX 1080 Ti 11GB VRAM • Omega Gradient	Not Available	$0.07/hr★ Best	—	Omega Gradient Catalog Feed
GTX 1080 Ti 11GB VRAM • Not Available Omega Gradient $0.07/hour Updated: 10/6/2026 ★Best Price Omega Gradient Catalog Feed
GTX 1660 Ti 6GB VRAM • Omega Gradient	Not Available	$0.07/hr★ Best 2x GPU	—	Omega Gradient Catalog Feed
GTX 1660 Ti 6GB VRAM • Not Available Omega Gradient $0.07/hour 2x GPU configuration Updated: 10/6/2026 ★Best Price Omega Gradient Catalog Feed
H100 PCIe 80GB VRAM • Omega Gradient	Not Available	$2.63/hr★ Best	—	Omega Gradient Catalog Feed
H100 PCIe 80GB VRAM • Not Available Omega Gradient $2.63/hour Updated: 10/7/2026 ★Best Price Omega Gradient Catalog Feed
H100 SXM 80GB VRAM • Omega Gradient	Not Available	$4.40/hr★ Best 2x GPU	—	Omega Gradient Catalog Feed
H100 SXM 80GB VRAM • Not Available Omega Gradient $4.40/hour 2x GPU configuration Updated: 10/7/2026 ★Best Price Omega Gradient Catalog Feed
H200 141GB VRAM • Omega Gradient	Not Available	$4.20/hr★ Best 8x GPU	—	Omega Gradient Catalog Feed
H200 141GB VRAM • Not Available Omega Gradient $4.20/hour 8x GPU configuration Updated: 10/6/2026 ★Best Price Omega Gradient Catalog Feed
L4 24GB VRAM • Omega Gradient	Not Available	$1.00/hr★ Best	—	Omega Gradient Catalog Feed
L4 24GB VRAM • Not Available Omega Gradient $1.00/hour Updated: 10/7/2026 ★Best Price Omega Gradient Catalog Feed
L40 40GB VRAM • Omega Gradient	Not Available	$0.93/hr★ Best	—	Omega Gradient Catalog Feed
L40 40GB VRAM • Not Available Omega Gradient $0.93/hour Updated: 10/7/2026 ★Best Price Omega Gradient Catalog Feed
L40S 48GB VRAM • Omega Gradient	Not Available	$0.93/hr★ Best	—	Omega Gradient Catalog Feed
L40S 48GB VRAM • Not Available Omega Gradient $0.93/hour Updated: 10/7/2026 ★Best Price Omega Gradient Catalog 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.

Omega Gradient

Live on-demand marketplace
Catalog of GPU listings from multiple suppliers, deployable as containers, VMs, or bare metal, with per-listing region, fabric (PCIe, SXM, NVLink), and boot-time details
Reserved cluster sourcing desk
Request-based sourcing for reserved capacity, matching workload requirements against a tracked supplier network with responses targeted within 24 hours
Market pricing intelligence
Monitors suppliers and public price sources across regions, publishing a cloud GPU price index and supplier pricing reports for benchmarking before commitment
All-in hourly billing
Listings show a single all-in hourly price with per-GPU breakdowns; billing is prepaid from credits and accrues per hour only while an instance exists
Vendor-neutral supplier comparisons
Sources capacity from many independent suppliers rather than operating its own data centers, comparing options across price, region, and hardware configuration

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

Omega Gradient

Advantages

Wide GPU selection spanning consumer to enterprise tiers, including B300, H200, H100, A100, L40S, and RTX 5090
Single all-in hourly price per listing with no separate egress charges
Market benchmarking data available before committing to a supplier
Multi-region inventory across the US, Canada, Europe, and Asia

Considerations

Supplier identities are withheld until qualification
Reserved cluster sourcing requires a request-and-response process rather than instant provisioning
Newer platform with a smaller track record than established marketplaces

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.

Omega Gradient

On-Demand GPU Instances

Marketplace listings deployable as containers, VMs, or bare metal across supplier regions.

Configurations from single GPUs to 10-GPU nodes
PCIe, SXM, and NVLink fabric options listed per offering

Reserved Cluster Sourcing

Brokered sourcing of reserved GPU clusters from the tracked supplier network.

Requirements-based matching across bare-metal, private cloud, and colocation suppliers
Sourced options returned within 24 hours

Pricing Intelligence

Published market data covering supplier pricing and availability.

Cloud GPU price index across tracked public price sources
Supplier pricing reports for market benchmarking

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.

Omega Gradient

On-Demand

Single all-in hourly price per listing, prepaid from credits and billed only while the instance exists

Reserved Clusters

Quoted per sourcing request through the desk, with terms set by the matched supplier

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.

Omega Gradient

Get Started

1
Browse the marketplace
Open the live compute catalog and filter listings by GPU model, region, and configuration.
2
Select a configuration
Pick a listing, from single GPUs up to multi-GPU clusters, and review its all-in hourly rate.
3
Choose an OS template
Select Ubuntu with CUDA, PyTorch, or JupyterLab as the instance image.
4
Add an SSH key
Provide an SSH public key or generate one in the browser for instance access.
5
Deploy
Launch the instance; billing accrues hourly from prepaid credits while it runs. For reserved clusters, submit a sourcing request instead and await matched options.

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.

Omega Gradient

Global Regions

Marketplace inventory across US East, Central, and West, Canada, Europe West and East, and Asia Northeast, with availability tracked across nineteen regions

Support

Live marketplace with per-listing details; sourcing desk requests answered within 24 hours