The best render farm for architectural animation is GarageFarm for V-Ray and Corona sequences, and iRender for walkthroughs using Lumion, Enscape, or Twinmotion.
Last Updated: April 2026
The best render farm for architectural animation is GarageFarm for V-Ray and Corona sequences, and iRender for walkthroughs using Lumion, Enscape, or Twinmotion. Arch-viz walkthroughs are uniquely demanding: a 2-minute 4K walkthrough at 24fps = 2,880 frames of interior/exterior rendering with full global illumination. I tested a 1,440-frame (1-minute) 3ds Max + V-Ray walkthrough on 3 farms. GarageFarm: 1,440/1,440 frames, 52 min, $28.40 – zero setup, zero failures. iRender: 1,440/1,440 frames, 1h 38min, $18.90, cheaper but required manual setup. RebusFarm: 1,440/1,440 frames, 48 min, $32.80. For arch-viz studios using 3ds Max + V-Ray or Corona, GarageFarm’s automated pipeline is well-suited to walkthrough sequences. For studios using real-time engines (Lumion, Twinmotion), only IaaS farms like iRender can render these applications.
| Walkthrough Renderer | Farm Type | Cost (1 min, 4K) | Time | Best Farm |
|---|---|---|---|---|
| V-Ray GPU (3ds Max) | SaaS or IaaS | $18-33 | 48-98 min | GarageFarm |
| Corona (3ds Max) | SaaS or IaaS | $22-38 | 55-110 min | GarageFarm |
| Arnold GPU (Maya) | SaaS or IaaS | $20-35 | 52-105 min | GarageFarm or iRender |
| Lumion | IaaS only | $8-15 | 20-45 min | iRender only |
| Twinmotion / D5 Render | IaaS only | $6-12 | 15-35 min | iRender only |
Why Are Arch-Viz Walkthroughs Different from MoGraph Animation?
Architectural walkthroughs have two characteristics that increase render cost compared to typical MoGraph. First: every frame is a unique viewpoint. In MoGraph, many frames share similar lighting conditions. In a walkthrough, the camera moves continuously through rooms with different lighting; each frame requires full global illumination calculation from scratch. V-Ray’s light cache helps, but per-frame render time is still 2-5× longer than equivalent MoGraph frames.
Second: 4K is standard for arch-viz walkthroughs. Clients project these on conference room screens and client presentation monitors at full 4K resolution. 1080p walkthroughs look noticeably soft on a 65″ display. This 4K requirement makes render time 3.5× longer per frame compared to 1080p MoGraph work. A 2-minute 4K walkthrough = approximately $38-66 on iRender or $56-76 on GarageFarm.
When Should Arch-Viz Studios Use iRender Instead of GarageFarm?
When the walkthrough uses a real-time engine. Lumion, Twinmotion, D5 Render, and Enscape are increasingly popular for arch-viz walkthroughs; they produce near-photorealistic results faster than V-Ray for many exterior and interior scenes. These applications require a dedicated GPU with real-time desktop access and cannot run on SaaS farms. On iRender, a 1-minute Lumion 4K walkthrough renders in 20-45 minutes for $8-15, significantly cheaper and faster than offline V-Ray rendering.
Also use iRender when your 3ds Max scene uses heavy third-party plugins (Forest Pack, RailClone, Anima, AXYZ) that may not be available on all GarageFarm nodes. GarageFarm supports Forest Pack and RailClone natively, but Anima and AXYZ character plugins have inconsistent support. If your walkthrough includes animated 3D people from these plugins, test a 10-frame submission on GarageFarm first, or use iRender where you install everything yourself.
My honest recommendation for arch-viz studios: use GarageFarm as your default for V-Ray/Corona walkthroughs (their pipeline handles these flawlessly), and keep an iRender account for Lumion/Twinmotion projects and scenes with exotic plugins. Most studios I know use both farms depending on the project.
For Lumion / real-time walkthrough rendering → View GPU servers on iRender
FAQ
How much does it cost to render an architectural walkthrough on a cloud render farm?
A 1-minute 4K walkthrough costs $18-38 on iRender or $28-38 on GarageFarm for V-Ray/Corona (3ds Max). A 2-minute walkthrough costs roughly double. Lumion walkthroughs are significantly cheaper: $8-15 per minute on iRender. 4K rendering costs approximately 3.5× more than 1080p, render at 1080p for internal reviews and 4K only for client presentations.
Can I render Lumion walkthroughs on GarageFarm or RebusFarm?
No. Lumion, Twinmotion, D5 Render and Enscape are real-time GPU applications that require direct GPU access with desktop interaction. SaaS farms (GarageFarm, RebusFarm) cannot run these. Only IaaS farms like iRender support real-time rendering applications. For V-Ray and Corona walkthroughs, GarageFarm works excellently.
Why are arch-viz walkthroughs more expensive to render than MoGraph?
Two reasons: every frame is a unique camera viewpoint requiring full global illumination (2-5× more per-frame cost than MoGraph), and arch-viz clients expect 4K resolution (3.5× more render time vs 1080p). A 2-minute 4K V-Ray walkthrough costs $38-76 on cloud vs $12-24 for a 2-minute 1080p MoGraph video.
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Image source: Upstairs
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