Polaris 20 and Radeon RX 5800 - video card comparison
Polaris 20
Radeon RX 5800
Architecture
GCN 4.0 (2016−2020)
RDNA 2.0 (2020−2022)
GPU code name
Polaris 20
Navi 23
Market segment
Desktop
Desktop
Release date
-
-
Interface
-
PCIe 4.0 x16
Supplementary power connectors
-
2x 8-pin
Boost clock speed
-
1735 MHz
Manufacturing process technology
14 nm
7 nm
Number of transistors
5,700 million
-
Pipelines / CUDA cores
2304
3072
Power consumption (TDP)
-
275 Watt
Texture fill rate
-
333.1
Memory type
-
GDDR6
Maximum RAM amount
-
8 GB
Memory bus width
-
256 Bit
Memory clock speed
-
14000 MHz
Memory bandwidth
-
448.0 GB/s
Display Connectors
-
1x HDMI, 3x DisplayPort
HDMI
-
+
DirectX
12 (12_0)
12.0 (12_1)
OpenCL
2.1
-
OpenGL
4.6
4.6
Shader Model
6.7
-
Vulkan
1.3
-