CMP 40HX and CMP 90HX - video card comparison
CMP 40HX
CMP 90HX
Architecture
Turing (2018−2021)
Ampere (2020−2022)
GPU code name
TU106
GA102
Market segment
Desktop
Desktop
Release date
February 2021
July 2021
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
2x 8-pin
Boost clock speed
1650 MHz
1710 MHz
Manufacturing process technology
12 nm
8 nm
Number of transistors
10,800 million
28,300 million
Pipelines / CUDA cores
2304
6400
Power consumption (TDP)
185 Watt
320 Watt
Texture fill rate
237.6
342.0
Memory type
GDDR6
GDDR6X
Maximum RAM amount
8 GB
10 GB
Memory bus width
256 Bit
320 Bit
Memory clock speed
14 GB/s
19 GB/s
Memory bandwidth
448.0 GB/s
760.3 GB/s
Display Connectors
No outputs
No outputs
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
7.5
8.6
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.6
Vulkan
1.2
1.2