Microsoft Azure vs Hot Aisle
Compare GPU pricing, features, and specifications between Microsoft Azure and Hot Aisle cloud providers. Find the best deals for AI training, inference, and ML workloads.
Microsoft Azure
Provider 1
Hot Aisle
Provider 2
Comparison Overview
GPU Pricing Comparison
| GPU Model ↑ | Microsoft Azure Price | Hot Aisle Price | Price Diff ↕ | Sources |
|---|---|---|---|---|
MI300X 192GB VRAM • Hot Aisle | Not Available |  $3.00/hr★ Best | — | |
MI300X 192GB VRAM • | ||||
MI300X 192GB VRAM • Hot Aisle | Not Available | $3.00/hr★ Best | — | |
MI300X 192GB VRAM • | ||||
Features Comparison
Microsoft Azure
- Azure AI
Comprehensive suite of AI services and tools for building intelligent applications
- Enterprise Integration
Seamless integration with Microsoft ecosystem and enterprise tools
- Hybrid Capabilities
Strong hybrid and multi-cloud support with Azure Arc
- Advanced Security
Industry-leading security features and compliance certifications
- Global Scale
Extensive worldwide network of data centers and edge locations
Hot Aisle
- AMD MI300X Fleet
Dell PowerEdge XE9680 servers with 8x 192GB AMD Instinct MI300X GPUs and Intel Xeon CPUs.
- Minute-Level Pricing
Published $1.99/GPU/hr MI300X rate with no contracts and billing by the minute.
- 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.
- Operations & API
SSH, BMC, iDRAC access and an API for lifecycle automation; dstack integration highlighted.
- Tier 5 Facility
Switch Pyramid data center in Grand Rapids, Michigan with renewable energy and layered security.
Pros & Cons
Microsoft Azure
Advantages
- Strong enterprise integration and support
- Comprehensive AI and machine learning services
- Advanced security and compliance features
- Extensive hybrid cloud capabilities
Considerations
- Complex pricing and billing structure
- Can be expensive for certain workloads
- Steeper learning curve for new users
Hot Aisle
Advantages
- On-demand MI300X VMs and bare metal with transparent minute-based pricing
- Dense XE9680 nodes with 8x400G RoCEv2 for multi-server scaling
- 100G internet with unlimited bandwidth plus included IPv4/IPv6 addresses
- Hands-on support with ROCm-ready images, API access, and optional cluster tooling installs
Considerations
- Single public region (Grand Rapids, MI) limits locality options
- AMD-only GPU lineup today; MI355x is reservation-only for now
- Documentation lives in site pages and API docs, so some workflows may require coordinator support
Compute Services
Microsoft Azure
Azure Virtual Machines
GPU-enabled VMs for various workloads
Azure Kubernetes Service (AKS)
Managed Kubernetes service with GPU support
- Integrated GPU node pools
- Automated scaling and updates
Azure Machine Learning
End-to-end ML platform with GPU acceleration
- Automated ML capabilities
- Integrated MLOps
Hot Aisle
MI300X Virtual Machines
On-demand MI300X VMs billed by the minute with inclusive bandwidth.
MI300X Bare Metal
Dell PowerEdge XE9680 access with full control for custom deployments.
Pricing Options
Microsoft Azure
Pay-as-you-go
Flexible pricing with no upfront commitment
Reserved VM Instances
Save up to 72% with 1 or 3-year commitments
Spot VMs
Up to 90% savings for interruptible workloads
Azure Hybrid Benefit
Cost savings for existing Windows Server and SQL Server licenses
Hot Aisle
Minute-billed MI300X
Published $1.99 per GPU-hour MI300X rate with on-demand, no-contract access billed by the minute.
VM sizes from 1-8 GPUs
Small (1x), Medium (2x/4x), and Large (8x) MI300X VMs with inclusive 100G internet and public IPv4/IPv6.
Bare metal XE9680
8x MI300X bare metal nodes with 8x400G RoCEv2; custom designs and MI355x reservations available via sales.
Getting Started
Microsoft Azure
- 1
Create an Azure account
Sign up for Azure and get started with free credits
- 2
Set up your environment
Configure your subscription, resource groups, and access controls
- 3
Choose compute services
Select from VMs, containers, or serverless based on your needs
- 4
Deploy resources
Launch your first GPU-enabled instance or AI service
Hot Aisle
- 1
Connect to the admin portal
SSH to admin.hotaisle.app and create your account from the TUI.
- 2
Add billing credits
Load credits via credit card to unlock on-demand VM launches.
- 3
Pick a VM size
Choose 1, 2, 4, or 8 MI300X VMs or the 8x MI300X bare metal option.
- 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 API or dstack integration for lifecycle management and monitoring.
Support & Global Availability
Microsoft Azure
Global Regions
60+ regions worldwide with multiple availability zones
Support
Basic, Developer, Standard, and Professional Direct support plans with 24/7 options. Extensive documentation and community resources.
Hot Aisle
Global Regions
Switch Pyramid data center in Grand Rapids, Michigan (Tier 5 facility, renewable energy, high physical security).
Support
hello@hotaisle.ai with real-time Slack/Discord access, white-glove onboarding, API docs, and Dell ProSupport-backed hardware.
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