| Programming Language |
C++, C#, C |
C# |
C++ |
C++, C#, C, Rust, Swift, Python |
|---|
| Scripting Language |
GDScript |
C#, Bolt |
C++, Blueprint |
C++, C#, C, Rust, Swift, Python |
|---|
| Compute API |
|
|
|
Cuda, ROCm |
|---|
| ML / AI |
|
Sentis |
NNE |
ONNX, Inference, PyTorch, NumPy, … |
|---|
|
| |
| |
|---|
| Format support |
glTF, FBX, DAE |
USD, FBX, DAE |
glTF, FBX, DAE |
USD, glTF, FBX, DAE, STEP, … |
|---|
| Native CAD support |
|
|
|
Yes |
|---|
| Scenegraph based |
Yes |
|
|
Yes |
|---|
| Double precision |
Yes |
|
Yes |
Yes |
|---|
|
| |
| |
|---|
| Multi GPU support |
|
|
|
Up to 8 |
|---|
| Multi channel/HMD |
|
|
|
Up to 16 |
|---|
| GPU-driven |
|
GPU Resident Drawer |
Render (Nanite) |
Scene, Render |
|---|
| Ray tracing |
|
D3D12 |
D3D12, VK |
D3D12, VK, Metal |
|---|
| CS rasterization |
|
|
D3D12, VK |
All API |
|---|
| Real-time GI |
SSIL, VoxelGI |
SSGI, RTGI |
Lumen, SSGI |
To be done |
|---|
|
| |
| |
|---|
| CPU Physics |
Godot |
PhysX |
Chaos |
PhysX, Jolt, Bullet, Box2D |
|---|
| GPU Physics |
|
|
Niagara |
To be done |
|---|
