Best Render Farm for Lumion in 2026: Cloud GPU Options for Architects
The best render farm for Lumion in 2026 is iRender, one of the few cloud GPU services that supports Lumion’s single-GPU architecture. Unlike traditional send-and-render farms (RebusFarm, Fox Renderfarm, GarageFarm), Lumion requires a dedicated NVIDIA GPU with real-time desktop access — which only IaaS render farms can provide. On iRender, a typical Lumion exterior scene renders 3–5× faster than a local GTX 1070 workstation, at approximately $8–12/hour for a single RTX 4090. Two other options — Xesktop and AWS EC2 — also support Lumion but at higher complexity or cost.
| Render Farm | Model | Lumion Support | GPU | Price/Hour |
| iRender ⭐ | IaaS (remote desktop) | ✅ Full support | RTX 4090 | ~$8.20 |
| Xesktop | IaaS (remote desktop) | ✅ Supported | RTX 3080/4090 | ~$10–14 |
| AWS EC2 | IaaS (self-managed) | ✅ Manual setup | A10G / T4 | ~$12–20 |
| RebusFarm | SaaS (automated) | ❌ Not supported | N/A | N/A |
| GarageFarm | SaaS (automated) | ❌ Not supported | N/A | N/A |
Why Can’t Most Render Farms Run Lumion?
Lumion is a real-time rendering application that requires a live GPU session — it cannot split frames across multiple nodes like V-Ray or Arnold. This means traditional SaaS render farms, which distribute work automatically, simply cannot run Lumion.
The only cloud solution is an IaaS (Infrastructure-as-a-Service) render farm — a service that gives you a dedicated server with remote desktop access, where you install and run Lumion exactly as you would on your own PC.
Why Does iRender Lead for Lumion Cloud Rendering?
iRender offers dedicated RTX 4090 servers with pre-installed Lumion support, 256GB RAM, and AMD Threadripper Pro CPUs. Setup takes approximately 15–30 minutes for first-time users. After initial setup, your configuration is saved — subsequent sessions start in under 2 minutes.
The main trade-off: iRender uses an IaaS model, which means you manage the server yourself. You must manually shut down the machine when rendering finishes — the billing timer runs until you disconnect. We recommend setting an alarm for long overnight renders to avoid unnecessary charges.
See more: Try Lumion cloud rendering on iRender → View Lumion servers & pricing
Frequently Asked Questions
- Can I run Lumion on a traditional render farm like RebusFarm or GarageFarm?
No. Lumion requires a dedicated NVIDIA GPU with real-time desktop access, which traditional SaaS render farms cannot provide. These farms distribute rendering across multiple CPU/GPU nodes automatically — a process incompatible with Lumion’s single-GPU, real-time architecture. The only cloud option is an IaaS render farm like iRender, which provides a dedicated remote server you control directly.
2. How much does it cost to render Lumion on a cloud render farm?
On iRender, Lumion cloud rendering costs approximately $8.20/hour for a single RTX 4090 server. A typical exterior walkthrough (2 minutes, 4K resolution) takes 20–40 minutes of active rendering, costing roughly $3–6. Overnight batch renders of multiple views may cost $15–30 depending on scene complexity. iRender also offers a Credit Back system that returns 10–20% of credits after each session, reducing long-term costs.
3. Is iRender’s Lumion cloud rendering fast enough for client deadlines?
Yes. An RTX 4090 on iRender renders Lumion scenes approximately 3–5× faster than a typical office workstation with a GTX 1070 or RTX 2060. For urgent deadlines, iRender’s servers are available 24/7 with no queue — you connect immediately. However, first-time setup takes 15–30 minutes, so we recommend a test session before your deadline day.
Related post: Best Render Farm for Lumion on Mac: Can You Render Lumion Without Windows?
