GeForce GTX 1660 Mobile and CMP 30HX - video card comparison
GeForce GTX 1660 Mobile
CMP 30HX
Architecture
Turing (2018−2021)
Turing (2018−2021)
GPU code name
TU116B
TU116
Market segment
Laptop
Desktop
Release date
May 2019
February 2021
Interface
PCIe 3.0 x16
PCIe 3.0 x4
Supplementary power connectors
-
1x 8-pin
Boost clock speed
1590 MHz
1785 MHz
Core clock speed
1455 MHz
-
Manufacturing process technology
12 nm
12 nm
Number of transistors
6,600 million
6,600 million
Pipelines / CUDA cores
1280
1408
Power consumption (TDP)
-
125 Watt
Texture fill rate
127.2
157.1
Memory type
GDDR6
GDDR6
Maximum RAM amount
6 GB
6 GB
Memory bus width
192 Bit
192 Bit
Memory clock speed
16000 MHz
14 GB/s
Memory bandwidth
384.0 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
7.5
7.5
OpenCL
1.2
3.0
OpenGL
4.6
4.6
Shader Model
6.5
6.6
Vulkan
1.2.140
1.2