GeForce RTX 3080 Max-Q and CMP 70HX - video card comparison
GeForce RTX 3080 Max-Q
CMP 70HX
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
GN20-E7 GA104
GA104
Market segment
Laptop
Desktop
Release date
January 2021
2021
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
None
1x 12-pin
Boost clock speed
1245 MHz
1395 MHz
Core clock speed
780 MHz
-
Manufacturing process technology
8 nm
8 nm
Number of transistors
17,400 million
17,400 million
Pipelines / CUDA cores
6144
6144
Power consumption (TDP)
80 Watt
-
Texture fill rate
239.0
267.8
Memory type
GDDR6
GDDR6X
Maximum RAM amount
16 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
6000 MHz
19 GB/s
Memory bandwidth
320.0 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
8.6
8.6
OpenCL
2.0
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2
1.3