CMP 70HX and Radeon RX 7700 XT - video card comparison
CMP 70HX
Radeon RX 7700 XT
Architecture
Ampere (2020−2022)
RDNA 3
GPU code name
GA104
Navi 32
Market segment
Desktop
Desktop
Release date
2021
August 2023
Interface
PCIe 4.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 12-pin
2x 8-pin
Boost clock speed
1395 MHz
2544 MHz
Core clock speed
-
1700 MHz
Manufacturing process technology
8 nm
5 nm
Number of transistors
17,400 million
28,100 million
Pipelines / CUDA cores
6144
3456
Power consumption (TDP)
-
245 Watt
Texture fill rate
267.8
549.5
Memory type
GDDR6X
GDDR6
Maximum RAM amount
8 GB
12 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
19 GB/s
18000 MHz
Memory bandwidth
608.3 GB/s
432.0 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C
HDMI
-
+
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
CUDA
8.6
-
OpenCL
3.0
2.2
OpenGL
4.6
4.6
Shader Model
6.7
6.7
Vulkan
1.3
1.3