M26 and NV11 A2 - video card comparison
M26
NV11 A2
Architecture
R400 (2004−2008)
Celsius (1999−2005)
GPU code name
M26
NV11 A2
Market segment
Desktop
Desktop
Release date
-
-
Manufacturing process technology
110 nm
180 nm
Number of transistors
120 million
20 million
DirectX
9.0b (9_2)
7.0
OpenCL
N/A
N/A
OpenGL
2.1
1.2
Vulkan
N/A
N/A