A game developer compared Godot and Unity by making the same game in both engines, and he's found a clear winner. The experiment pits the two leading platforms against each other on functionality, speed, and efficiency. Thomas Grové runs Studio Interrupt and built a survival horror prototype with his son to test the rivalry.
Godot and Unity: A Direct Comparison
Grové lists features such as a character controller, camera transition system, tri‑planar dither shader, and interactable object system. He built these in Godot and Unity, then compared compile times, launch latency, load performance, and final frame rates. The test aimed to settle the long‑standing debate on which engine is truly superior for indie projects.
Key Performance Differences
- Compiling a script: Godot finishes 31× faster than Unity【source】【facts】.
- Exporting a project: Export time drops from 20 GB to just 164 MB, meaning Godot reduces the download burden.
- Loading a project: Load times are cut by over fivefold in Godot versus Unity.
These numbers suggest that for rapid iteration and large‑scale builds, Godot offers a smoother workflow. While both engines cap at 60 FPS, Grové notes the final output performance is nearly identical【source】【facts】.
- Result: Godot leads on efficiency; Unity holds a slight edge in raw frame rate for this simple demo.
The Verdict
Grové concludes he will continue using Godot for his project, arguing that the engine’s speed and smaller footprint outweigh minor output differences【source】【facts】. Viewers acknowledge the test may not stress more complex systems, but the consistency of gaps hints at broader advantages for Godot in real‑world development.
If you’re weighing a move from Unity to an open‑source alternative, Grové’s side‑by‑side build provides concrete data.
