GeForce RTX 3080 and CMP 90HX - video card comparison
GeForce RTX 3080
CMP 90HX
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
Ampere GA102
GA102
Market segment
Desktop
Desktop
Release date
September 2020
July 2021
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 12-pin
2x 8-pin
Boost clock speed
1710 MHz
1710 MHz
Core clock speed
1450 MHz
-
Manufacturing process technology
8 nm
8 nm
Number of transistors
28,300 million
28,300 million
Pipelines / CUDA cores
8704
6400
Power consumption (TDP)
320 Watt
320 Watt
Texture fill rate
465.1
342.0
Memory type
GDDR6X
GDDR6X
Maximum RAM amount
10 GB
10 GB
Memory bus width
320 Bit
320 Bit
Memory clock speed
19000 MHz
19 GB/s
Memory bandwidth
760.3 GB/s
760.3 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.5
8.6
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2
1.2