GeForce GTX 1660 Super and Polaris 20 - video card comparison
GeForce GTX 1660 Super
Polaris 20
Architecture
Turing (2018−2021)
GCN 4.0 (2016−2020)
GPU code name
Turing TU116
Polaris 20
Market segment
Desktop
Desktop
Release date
October 2019
-
Interface
PCIe 3.0 x16
-
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1785 MHz
-
Core clock speed
1530 MHz
-
Manufacturing process technology
12 nm
14 nm
Number of transistors
6,600 million
5,700 million
Pipelines / CUDA cores
1408
2304
Power consumption (TDP)
125 Watt
-
Texture fill rate
157.1
-
Memory type
GDDR6
-
Maximum RAM amount
6 GB
-
Memory bus width
192 Bit
-
Memory clock speed
14000 MHz
-
Memory bandwidth
336.0 GB/s
-
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
-
HDMI
+
-
HDCP
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (12_0)
CUDA
7.5
-
OpenCL
1.2
2.1
OpenGL
4.6
4.6
Shader Model
6.5
6.7
Vulkan
1.2.131
1.3
Ansel
+
-
NVENC
+
-