Best Cloud Rendering for Lumion Interior Design: Room-by-Room Cost Breakdown
Lumion interior rendering on a cloud RTX 4090 typically costs $1–4 per room, depending on scene complexity. A simple bathroom render takes roughly 5–8 minutes (~$0.70–1.10). A fully furnished living room with complex lighting: 12–20 minutes (~$1.60–2.70). Open-plan kitchen-dining scenes push 15–25 minutes (~$2–3.40). These numbers assume iRender’s RTX 4090 at ~$8.20/hr. Lumion requires a dedicated GPU with remote desktop access, so only IaaS farms work — traditional farms like RebusFarm and GarageFarm cannot run Lumion at all.
| Room Type | Complexity | Render Time (est.) | Cost on iRender (est.) |
|---|---|---|---|
| Bathroom | Low — few objects, small space | ~5–8 min | ~$0.70–1.10 |
| Bedroom | Low-Medium — furniture, textiles | ~8–14 min | ~$1.10–1.90 |
| Living Room | Medium — complex lighting, décor | ~12–20 min | ~$1.60–2.70 |
| Kitchen-Dining | Medium-High — appliances, open plan | ~15–25 min | ~$2.00–3.40 |
| Full Apartment (8–12 views) | High — mixed scenes, walkthrough | ~80–150 min total | ~$11–20 total |
Why Do Lumion Interior Renders Cost Less Than Exteriors?
Interior scenes in Lumion are generally lighter on GPU than exteriors — and the reason is straightforward. No vegetation. A residential exterior with 200 trees can push 12–18 GB of VRAM. A furnished living room typically stays under 6–8 GB. Less VRAM pressure means the RTX 4090 finishes faster, and faster means cheaper per image.
The exception: open-concept spaces with large glass walls showing exterior landscaping. These combine indoor detail with outdoor vegetation, and render times jump to exterior-level durations. If your interior scene looks out onto a garden, budget for that.
How Do We Recommend Budgeting Lumion Interior Projects on Cloud?
For a typical residential interior package — say 8–12 still images covering every room — expect $11–20 total on iRender. That’s about 1.5–2.5 hours of server time. If you’re also doing a walkthrough animation, add another $8–15 for a 1-minute 4K video depending on frame count.
The billing trap stays the same: iRender charges hourly, and the timer doesn’t stop when your last image finishes. If you render 8 rooms across 90 minutes then forget to disconnect for the night, that’s roughly ~$65 wasted on top of your $12 render cost. Always disconnect the moment your last render completes.
See more: Render your Lumion interiors on a cloud RTX 4090 → Render your Lumion interiors on a cloud RTX 4090 → View Lumion servers & pricing
Frequently Asked Questions
- How much does it cost to render a full apartment in Lumion on cloud?
On iRender’s RTX 4090 (~$8.20/hr), a full residential interior package of 8–12 still images typically costs $11–20 total — about 1.5–2.5 hours of server time. Individual rooms range from ~$0.70 (bathroom) to ~$3.40 (open-plan kitchen). Adding a 1-minute walkthrough video costs an additional $8–15.
2. Are Lumion interior renders faster than exteriors on cloud GPU?
Yes, usually. Interior scenes use less VRAM (6–8 GB vs 12–18 GB for vegetation-heavy exteriors), so the RTX 4090 finishes faster. A furnished bedroom renders in about 8–14 minutes vs 15–25+ minutes for a landscaped exterior. The exception: interiors with large windows showing outdoor vegetation — those render at exterior speeds.
3. Can I use GarageFarm or RebusFarm for Lumion interior rendering?
No. Lumion is a real-time, single-GPU application that needs a live desktop session. SaaS farms like GarageFarm and RebusFarm distribute rendering across nodes automatically — they can’t run Lumion. Only IaaS farms work: iRender (~$8.20/hr), Xesktop (~$10–14/hr), or self-managed AWS EC2.
Related post: Best Cloud Rendering for Lumion 2026: GPU Server Setup & Cost Guide
