GK208B and M76 - video card comparison
GK208B
M76
Architecture
Kepler 2.0 (2013−2015)
TeraScale (2005−2013)
GPU code name
GK208B
M76
Market segment
Desktop
Desktop
Release date
-
-
Manufacturing process technology
28 nm
65 nm
Number of transistors
1,020 million
390 million
Pipelines / CUDA cores
384
120
DirectX
12 (11_0)
10.0 (10_0)
CUDA
3.5
-
OpenCL
3.0
N/A
OpenGL
4.6
3.3
Shader Model
6.5 (5.1)
4.0
Vulkan
1.2.175
N/A
NVENC
No Support
-
PureVideo HD
VP5
-