CMP 40HX and GeForce RTX 4080 Ti - video card comparison
CMP 40HX
GeForce RTX 4080 Ti
Architecture
Turing (2018−2021)
Ada Lovelace
GPU code name
TU106
AD102
Market segment
Desktop
Desktop
Release date
February 2021
2023
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
1x 16-pin
Boost clock speed
1650 MHz
2610 MHz
Manufacturing process technology
12 nm
5 nm
Number of transistors
10,800 million
76,300 million
Pipelines / CUDA cores
2304
14080
Power consumption (TDP)
185 Watt
400 Watt
Texture fill rate
237.6
1,148
Memory type
GDDR6
GDDR6X
Maximum RAM amount
8 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
14 GB/s
21.2 GB/s
Memory bandwidth
448.0 GB/s
678.4 GB/s
Display Connectors
No outputs
1x HDMI 2.1, 3x DisplayPort 1.4a
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
7.5
8.9
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.6
6.7
Vulkan
1.2
1.3