CMP 70HX and GeForce RTX 5080 - video card comparison
CMP 70HX
GeForce RTX 5080
Architecture
Ampere (2020−2022)
Blackwell 2.0
GPU code name
GA104
GB203
Market segment
Desktop
Desktop
Release date
2021
2025 (recently)
Interface
PCIe 4.0 x16
PCIe 5.0 x16
Supplementary power connectors
1x 12-pin
1x 16-pin
Boost clock speed
1395 MHz
2520 MHz
Manufacturing process technology
8 nm
0 nm
Number of transistors
17,400 million
-
Pipelines / CUDA cores
6144
10752
Power consumption (TDP)
-
350 Watt
Texture fill rate
267.8
846.7
Memory type
GDDR6X
GDDR7
Maximum RAM amount
8 GB
16 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
19 GB/s
5 GB/s
Memory bandwidth
608.3 GB/s
160.0 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
8.6
9.1
OpenCL
3.0
3.0
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3