GM107 and GA107 - video card comparison
GM107
GA107
Architecture
Maxwell (2014−2018)
Ampere (2020−2022)
GPU code name
GM107
GA107
Market segment
Desktop
Desktop
Release date
-
-
Manufacturing process technology
28 nm
8 nm
Number of transistors
1,870 million
8,700 million
Pipelines / CUDA cores
640
2560
DirectX
12 (11_0)
12 Ultimate (12_2)
CUDA
5.0
8.6
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7 (5.1)
6.7
Vulkan
1.3
1.3
NVENC
4th Gen
7th Gen
PureVideo HD
VP6
VP11