Radeon RX 560 and GeForce GTX 980MX - video card comparison
Radeon RX 560
GeForce GTX 980MX
Architecture
GCN 4.0 (2016−2020)
Maxwell 2.0 (2015−2019)
GPU code name
Polaris 21
GM204
Market segment
Desktop
Desktop
Release date
April 2017
June 2016
Interface
PCIe 3.0 x8
PCIe 3.0 x16
Supplementary power connectors
None
None
Boost clock speed
1275 MHz
1178 MHz
Core clock speed
1175 MHz
1050 MHz
Floating-point performance
2,611 gflops
3,920 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
3,000 million
5,200 million
Pipelines / CUDA cores
1024
1664
Power consumption (TDP)
75 Watt
148 Watt
Texture fill rate
81.60
122.5
Memory type
GDDR5
GDDR5
Maximum RAM amount
4 GB
8 GB
Memory bus width
128 Bit
256 Bit
Memory clock speed
7000 MHz
6000 MHz
Memory bandwidth
112.0 GB/s
192.0 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (12_1)
CUDA
-
5.2
OpenCL
2.0
1.2
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.1.126