3D Textures
Cube Lookup Table Color Transforms
Multiple Render Targets
Compositing Transparent Materials
Instanced Arrays
Bird Rendering
Float Depth Texture
High quality fog and SSAO
sRGB Textures
Gamma-correct lighting
SC3T Compressed Textures
Optimized textures in video memory
Physically Based Materials
Filtered radiance maps
GLSL 300 ES Shaders
New language features and syntax
SIMD
New performance features of Firefox