Skip to content
HQ
HardwareHQ
GPUsModelsCloud Pricing
HomeTopology Lab

Topology Lab

Export PDFPro

Plan PCIe lane allocation for multi-GPU setups. Detect bandwidth conflicts and optimize slot assignments for maximum interconnect performance.

Loading...
x16
Gen 5.0
Empty - click a device to install
x8
Gen 4.0
Empty - click a device to install
x4
Gen 4.0
Empty - click a device to install
Total VRAM
0GB
Slots Used
0/3
GPU Count
0x
Status
No devices

Explore more

VRAM Calculator

Check GPU compatibility for any AI model

Cloud GPU Pricing

Compare pricing across 24+ providers

GPU Comparison

Side-by-side GPU specs and benchmarks

Compatibility Lab

GPU × Model compatibility matrix

HQ
HardwareHQ

The AI hardware database. Compare GPUs, check model compatibility, and track live cloud pricing — the decision engine for AI infrastructure.

Database

  • GPU Database
  • AI Model Database
  • GPU Comparison
  • Compatibility Matrix
  • AI Benchmarks
  • Model Finder

Market & Pricing

  • Cloud GPU Pricing
  • Buy vs Rent Calculator
  • Inference Calculator
  • Training Calculator
  • VRAM Calculator

Planning Studios

  • Research Studio
  • RAG Studio
  • Creative Studio
  • Coding Studio
  • Edge AI Studio
  • Hardware Architect
  • Topology Lab

Reference & Guides

  • VRAM Calculator
  • Model Finder
  • Compatibility Lab
  • LLM Requirements
  • Quantization Guide
  • Best GPU for LLaMA
  • Best GPU for DeepSeek

Company

  • About
  • Contact
  • Advertise
  • Privacy Policy
  • Terms of Service

© 2026 HardwareHQ. All rights reserved.

@HardwareHQio