GeForce RTX 3080 and CMP 70HX - video card comparison
GeForce RTX 3080
CMP 70HX
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
Ampere GA102
GA104
Market segment
Desktop
Desktop
Release date
September 2020
2021
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 12-pin
1x 12-pin
Boost clock speed
1710 MHz
1395 MHz
Core clock speed
1450 MHz
-
Manufacturing process technology
8 nm
8 nm
Number of transistors
28,300 million
17,400 million
Pipelines / CUDA cores
8704
6144
Power consumption (TDP)
320 Watt
-
Texture fill rate
465.1
267.8
Memory type
GDDR6X
GDDR6X
Maximum RAM amount
10 GB
8 GB
Memory bus width
320 Bit
256 Bit
Memory clock speed
19000 MHz
19 GB/s
Memory bandwidth
760.3 GB/s
608.3 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
6.7
Vulkan
1.2
1.3