GeForce RTX 3070 and CMP 170HX - video card comparison
GeForce RTX 3070
CMP 170HX
Architecture
Ampere (2020−2022)
Ampere (2020−2022)
GPU code name
Ampere GA104
GA100
Market segment
Desktop
Desktop
Release date
September 2020
September 2021
Interface
PCIe 4.0 x16
PCIe 4.0 x4
Supplementary power connectors
1x 12-pin
2x 8-pin
Boost clock speed
1725 MHz
1410 MHz
Core clock speed
1500 MHz
-
Manufacturing process technology
8 nm
7 nm
Number of transistors
17,400 million
54,200 million
Pipelines / CUDA cores
5888
4480
Power consumption (TDP)
220 Watt
250 Watt
Texture fill rate
317.4
394.8
Memory type
GDDR6
HBM2e
Maximum RAM amount
8 GB
16 GB
Memory bus width
256 Bit
4096 Bit
Memory clock speed
14000 MHz
2.9 GB/s
Memory bandwidth
448.0 GB/s
1,493 GB/s
Shared memory
-
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 Ultimate (12_2)
N/A
CUDA
8.5
8.0
OpenCL
2.0
3.0
OpenGL
4.6
N/A
Shader Model
6.5
N/A
Vulkan
1.2
N/A