Radeon RX 580 and GeForce GTX 560 OEM - video card comparison
Radeon RX 580
GeForce GTX 560 OEM
Architecture
Polaris (2016−2019)
Fermi 2.0 (2010−2014)
GPU code name
Polaris 20
GF110
Market segment
Desktop
Desktop
Release date
April 2017
November 2011
Interface
PCIe 3.0 x16
PCIe 2.0 x16
Supplementary power connectors
1x 8-pin
1x 6-pin
Boost clock speed
1340 MHz
-
Core clock speed
1257 MHz
552 MHz
Floating-point performance
6,175 gflops
847.9 gflops
Manufacturing process technology
14 nm
40 nm
Number of transistors
5,700 million
3,000 million
Pipelines / CUDA cores
2304
384
Power consumption (TDP)
185 Watt
150 Watt
Texture fill rate
193.0
24.29
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
1280 MB
Memory bus width
256 Bit
320 Bit
Memory clock speed
8000 MHz
3208 MHz
Memory bandwidth
256.0 GB/s
128.3 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
2x DVI, 1x HDMI, 1x DisplayPort
HDMI
+
+
DirectX
12 (12_0)
12 (11_0)
CUDA
-
2.0
OpenCL
2.0
1.1
OpenGL
4.6
4.6
Shader Model
6.4
5.1
Vulkan
1.2.131
N/A