Radeon RX 580 and Radeon Instinct MI50 - video card comparison
Radeon RX 580
Radeon Instinct MI50
Architecture
Polaris (2016−2019)
GCN 5.1 (2018−2021)
GPU code name
Polaris 20
Vega 20
Market segment
Desktop
Desktop
Release date
April 2017
November 2018
Interface
PCIe 3.0 x16
PCIe 4.0 x16
Supplementary power connectors
1x 8-pin
2x 8-pin
Boost clock speed
1340 MHz
1746 MHz
Core clock speed
1257 MHz
1200 MHz
Floating-point performance
6,175 gflops
-
Manufacturing process technology
14 nm
7 nm
Number of transistors
5,700 million
13,230 million
Pipelines / CUDA cores
2304
3840
Power consumption (TDP)
185 Watt
300 Watt
Texture fill rate
193.0
419.0
Memory type
GDDR5
HBM2
Maximum RAM amount
8 GB
16 GB
Memory bus width
256 Bit
4096 Bit
Memory clock speed
8000 MHz
2 GB/s
Memory bandwidth
256.0 GB/s
1.02 TB/s
Display Connectors
1x HDMI, 3x DisplayPort
1x mini-DisplayPort 1.4a
HDMI
+
-
DirectX
12 (12_0)
12 (12_1)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.7
Vulkan
1.2.131
1.3