Radeon RX 560 and Riva 128 - video card comparison
Radeon RX 560
Riva 128
Architecture
GCN 4.0 (2016−2020)
-
GPU code name
Polaris 21
NV3
Market segment
Desktop
Desktop
Release date
April 2017
April 1997
Interface
PCIe 3.0 x8
AGP 2x
Supplementary power connectors
None
None
Boost clock speed
1275 MHz
-
Core clock speed
1175 MHz
100 MHz
Floating-point performance
2,611 gflops
-
Manufacturing process technology
14 nm
350 nm
Number of transistors
3,000 million
4 million
Pipelines / CUDA cores
1024
-
Power consumption (TDP)
75 Watt
4 Watt
Texture fill rate
81.60
0.1
Memory type
GDDR5
SDR
Maximum RAM amount
4 GB
4 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
7000 MHz
100 MHz
Memory bandwidth
112.0 GB/s
1.6 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x DisplayPort
1x VGA, 1x DB13W3
HDMI
+
-
DirectX
12 (12_0)
5.0
OpenCL
2.0
N/A
OpenGL
4.6
1.0
Shader Model
6.4
-
Vulkan
1.2.131
N/A