RS250 and NV4 - video card comparison
RS250
NV4
Architecture
Rage 6 (2000−2007)
Fahrenheit (1998−2000)
GPU code name
RS250
NV4
Market segment
Desktop
Desktop
Release date
-
-
Manufacturing process technology
180 nm
350 nm
Number of transistors
30 million
7 million
DirectX
7.0
5.0
OpenCL
N/A
N/A
OpenGL
1.3
1.2
Vulkan
N/A
N/A