GeForce GTX 1070 GDDR5X and CMP 30HX - video card comparison
GeForce GTX 1070 GDDR5X
CMP 30HX
Architecture
Pascal (2016−2021)
Turing (2018−2021)
GPU code name
GP104
TU116
Market segment
Desktop
Desktop
Release date
December 2018
February 2021
Interface
PCIe 3.0 x16
PCIe 3.0 x4
Supplementary power connectors
1x 8-pin
1x 8-pin
Boost clock speed
1683 MHz
1785 MHz
Core clock speed
1506 MHz
-
Manufacturing process technology
16 nm
12 nm
Number of transistors
7,200 million
6,600 million
Pipelines / CUDA cores
1920
1408
Power consumption (TDP)
150 Watt
125 Watt
Texture fill rate
202.0
157.1
Memory type
GDDR5X
GDDR6
Maximum RAM amount
8 GB
6 GB
Memory bus width
256 Bit
192 Bit
Memory clock speed
8008 MHz
14 GB/s
Memory bandwidth
256.3 GB/s
336.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_1)
12 (12_1)
CUDA
6.1
7.5
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.4
6.6
Vulkan
1.2.131
1.2