Radeon RX 580G and Radeon RX 5800 XT - video card comparison
Radeon RX 580G
Radeon RX 5800 XT
Architecture
GCN 4.0 (2016−2020)
RDNA 2.0 (2020−2022)
GPU code name
Polaris 20
Navi 23
Market segment
Desktop
Desktop
Release date
October 2018
-
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
2x 8-pin
Boost clock speed
1330 MHz
1775 MHz
Core clock speed
1257 MHz
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
5,700 million
-
Pipelines / CUDA cores
2304
3328
Power consumption (TDP)
185 Watt
275 Watt
Texture fill rate
191.5
369.2
Memory type
GDDR5
GDDR6
Maximum RAM amount
8 GB
8 GB
Memory bus width
256 Bit
256 Bit
Memory clock speed
8000 MHz
14000 MHz
Memory bandwidth
256.0 GB/s
448.0 GB/s
Display Connectors
1x HDMI, 3x DisplayPort
1x HDMI, 3x DisplayPort
HDMI
+
+
DirectX
12 (12_0)
12 Ultimate (12_1)
OpenCL
2.0
-
OpenGL
4.6
4.6
Shader Model
6.4
-
Vulkan
1.2.131
-