Radeon RX 580 and Radeon Graphics 384SP - video card comparison
Radeon RX 580
Radeon Graphics 384SP
Architecture
Polaris (2016−2019)
GCN 5.1 (2018−2021)
GPU code name
Polaris 20
Cezanne
Market segment
Desktop
Desktop
Release date
April 2017
April 2021
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
1x 8-pin
None
Boost clock speed
1340 MHz
1700 MHz
Core clock speed
1257 MHz
-
Floating-point performance
6,175 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
5,700 million
9,800 million
Pipelines / CUDA cores
2304
384
Power consumption (TDP)
185 Watt
45 Watt
Texture fill rate
193.0
40.80
Memory type
GDDR5
System Shared
Maximum RAM amount
8 GB
System Shared
Memory bus width
256 Bit
System Shared
Memory clock speed
8000 MHz
System Shared
Memory bandwidth
256.0 GB/s
-
Display Connectors
1x HDMI, 3x DisplayPort
No outputs
HDMI
+
-
DirectX
12 (12_0)
12 (12_1)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.7 (6.4)
Vulkan
1.2.131
1.3