R600
R600 stands for:
- Butane (as a refrigerant name), see refrigerant # R-6xx Chlorine & fluorine-free hydrocarbons with 4 or more carbon atoms
- a graphics processor from ATI, see ATI Radeon HD 2000 series #Graphics processors
- R600 (Russia) , a trunk road
- a Thai armored personnel carrier , see R600 (armored personnel carrier)
- a historic Metox radar detector