RV370 and NV4 - video card comparison
RV370
NV4
Architecture
R300
Fahrenheit (1998−2000)
GPU code name
RV370
NV4
Market segment
Desktop
Desktop
Release date
-
-
Manufacturing process technology
110 nm
350 nm
Number of transistors
107 million
7 million
DirectX
9.0
5.0
OpenCL
N/A
N/A
OpenGL
2.0
1.2
Vulkan
N/A
N/A