GeForce GTX 1660 Super and Radeon R5 A320 - video card comparison
GeForce GTX 1660 Super
Radeon R5 A320
Architecture
Turing (2018−2021)
GCN 1.0 (2012−2020)
GPU code name
Turing TU116
Jet
Market segment
Desktop
Desktop
Release date
October 2019
2015
Interface
PCIe 3.0 x16
PCIe 3.0 x8
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1785 MHz
825 MHz
Core clock speed
1530 MHz
750 MHz
Manufacturing process technology
12 nm
28 nm
Number of transistors
6,600 million
690 million
Pipelines / CUDA cores
1408
320
Power consumption (TDP)
125 Watt
-
Texture fill rate
157.1
16.50
Memory type
GDDR6
DDR3
Maximum RAM amount
6 GB
1 GB
Memory bus width
192 Bit
64 Bit
Memory clock speed
14000 MHz
2 GB/s
Memory bandwidth
336.0 GB/s
16 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
Portable Device Dependent
HDMI
+
-
HDCP
+
-
G-SYNC support
+
-
DirectX
12 (12_1)
12 (11_1)
CUDA
7.5
-
OpenCL
1.2
2.1 (1.2)
OpenGL
4.6
4.6
Shader Model
6.5
6.5 (5.1)
Vulkan
1.2.131
1.2.170
Ansel
+
-
NVENC
+
-