GP107 and GK107 - video card comparison
GP107
GK107
Architecture
Pascal (2016−2021)
Kepler (2012−2018)
GPU code name
GP107
GK107
Market segment
Desktop
Desktop
Release date
-
-
Manufacturing process technology
14 nm
28 nm
Number of transistors
3,300 million
1,270 million
Pipelines / CUDA cores
768
384
DirectX
12 (12_1)
12 (11_0)
CUDA
6.1
3.0
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.5 (5.1)
Vulkan
1.3
1.2.175
NVENC
6th Gen
1st Gen
PureVideo HD
VP8
VP5