Radeon RX 560 and GeForce GTX 1660 Max-Q - video card comparison
Radeon RX 560
GeForce GTX 1660 Max-Q
Architecture
GCN 4.0 (2016−2020)
Turing (2018−2021)
GPU code name
Polaris 21
TU116
Market segment
Desktop
Desktop
Release date
April 2017
-
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
1x 6-pin
Boost clock speed
1275 MHz
1335 MHz
Core clock speed
1175 MHz
1140 MHz
Floating-point performance
2,611 gflops
-
Manufacturing process technology
14 nm
12 nm
Number of transistors
3,000 million
6,600 million
Pipelines / CUDA cores
1024
-
Power consumption (TDP)
75 Watt
-
Texture fill rate
81.60
-
Memory type
GDDR5
-
Maximum RAM amount
4 GB
-
Memory bus width
128 Bit
-
Memory clock speed
7000 MHz
8000 MHz
Memory bandwidth
112.0 GB/s
-
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x DVI, 1x HDMI, 3x DisplayPort
HDMI
+
+
DirectX
12 (12_0)
12.0 (12_1)
OpenCL
2.0
-
OpenGL
4.6
4.6
Shader Model
6.4
-
Vulkan
1.2.131
-