Radeon RX 580G and Radeon Pro 580X - video card comparison
Radeon RX 580G
Radeon Pro 580X
Architecture
GCN 4.0 (2016−2020)
GCN 4.0 (2016−2020)
GPU code name
Polaris 20
Polaris 20
Market segment
Desktop
Mobile workstation
Release date
October 2018
March 2019
Interface
PCIe 3.0 x16
PCIe 3.0 x16
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1330 MHz
1200 MHz
Core clock speed
1257 MHz
1100 MHz
Manufacturing process technology
14 nm
14 nm
Number of transistors
5,700 million
5,700 million
Pipelines / CUDA cores
2304
2304
Power consumption (TDP)
185 Watt
150 Watt
Texture fill rate
191.5
172.8
Memory type
GDDR5
GDDR5
Maximum RAM amount
8 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
8000 MHz
6780 MHz
Memory bandwidth
256.0 GB/s
217.0 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (12_0)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
1.2.131
1.2.131