RSX-90nm and RS600 - video card comparison
RSX-90nm
RS600
Architecture
Curie (2003−2013)
R400 (2004−2008)
GPU code name
RSX-90nm
RS600
Market segment
Desktop
Desktop
Release date
-
-
Manufacturing process technology
90 nm
90 nm
Number of transistors
300 million
120 million
DirectX
N/A
9.0b (9_2)
OpenCL
N/A
N/A
OpenGL
ES 1.1
2.0
Vulkan
N/A
N/A