# DigitalOcean Gradient™ AI Bare Metal Server Concepts – DigitalOcean Documentation

> Explanations and definitions of core concepts for bare metal GPUs.
- [DigitalOcean Gradient™ AI Bare Metal GPUs vs DigitalOcean Gradient™ AI GPU Droplets](https://docs.digitalocean.com/products/bare-metal-gpus/concepts/gpu-product-comparison/index.html.md): Learn the difference between bare metal GPUs and GPU Droplets to choose the product that suits your use case.