CMP 40HX and GeForce RTX 4090 - video card comparison
Passmark - benchmark score CMP 40HX vs GeForce RTX 4090
CMP 40HX
6981
GeForce RTX 4090
39777
CMP 40HX
GeForce RTX 4090
Architecture
Turing (2018−2021)
Ada Lovelace
GPU code name
TU106
AD102-300-A1
Market segment
Desktop
Desktop
Release date
February 2021
September 2022
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
1x 16-pin
Boost clock speed
1650 MHz
2520 MHz
Core clock speed
-
2235 MHz
Manufacturing process technology
12 nm
5 nm
Number of transistors
10,800 million
76,300 million
Pipelines / CUDA cores
2304
16384
Power consumption (TDP)
185 Watt
450 Watt
Texture fill rate
237.6
1,290
Memory type
GDDR6
GDDR6X
Maximum RAM amount
8 GB
24 GB
Memory bus width
256 Bit
384 Bit
Memory clock speed
14 GB/s
21000 MHz
Memory bandwidth
448.0 GB/s
1,008 GB/s
Shared memory
-
-
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
6.6
Vulkan
1.2
1.3