Mach64 GT-B and RSX-90nm - video card comparison
Mach64 GT-B
RSX-90nm
Architecture
Mach (1992−1997)
Curie (2003−2013)
GPU code name
Mach64 GT-B
RSX-90nm
Market segment
Desktop
Desktop
Release date
-
-
Manufacturing process technology
500 nm
90 nm
Number of transistors
5 million
300 million
DirectX
5.0
N/A
OpenCL
N/A
N/A
OpenGL
N/A
ES 1.1
Vulkan
N/A
N/A