Build your cluster
Add the computers, Macs, mini PCs and boards you own, and how they’re connected. We work out which models they can run together, how fast, and which free tool to use.
Or start from an example
- MacBook Pro + gaming PC + Raspberry PiA MacBook Pro with 48 GB, a gaming PC with an 8 GB RTX 4060 and a Raspberry Pi 4 on the same home network.
- Two Mac minis (M4 Pro, 64 GB)Two 64 GB Mac minis joined by a Thunderbolt 5 cable.
- Four Mac Studios (M3 Ultra, 512 GB) with RDMAFour 512 GB Mac Studios, every pair joined by Thunderbolt 5 with RDMA (macOS 26.2 or later).
- DGX Spark + Mac StudioAn NVIDIA DGX Spark (128 GB) and a 512 GB Mac Studio on 10 Gb Ethernet, the pairing EXO used to split prompt reading from typing.
- Two Ryzen AI Max+ 395 mini PCs (128 GB)Two 128 GB Ryzen AI Max+ 395 machines (Framework Desktop and similar) joined by a USB4 cable.
- Four Raspberry Pi 5s (16 GB)Four 16 GB Raspberry Pi 5 boards on a gigabit switch.
- Two gaming PCs (RTX 3090 + RTX 4090)One PC with an RTX 3090 and one with an RTX 4090, 64 GB of RAM each, on 2.5 Gb Ethernet.
Estimates come from published hardware specs and our open formulas, not from running the model on your machine. Real speed varies with runtime, drivers and settings. Numbers marked “Measured” come from a linked benchmark.