Radeon RX 580 and Radeon RX Vega M GH - video card comparison
Passmark - benchmark score Radeon RX 580 vs Radeon RX Vega M GH
Radeon RX 580
9140
Radeon RX Vega M GH
6767
Radeon RX 580
Radeon RX Vega M GH
Architecture
Polaris (2016−2019)
Vega (2017−2021)
GPU code name
Polaris 20
Vega Kaby Lake-G
Market segment
Desktop
Laptop
Release date
April 2017
January 2018
Interface
PCIe 3.0 x16
IGP
Supplementary power connectors
1x 8-pin
-
Boost clock speed
1340 MHz
1190 MHz
Core clock speed
1257 MHz
1063 MHz
Floating-point performance
6,175 gflops
3,656 gflops
Manufacturing process technology
14 nm
14 nm
Number of transistors
5,700 million
5,000 million
Pipelines / CUDA cores
2304
1536
Power consumption (TDP)
185 Watt
100 Watt
Texture fill rate
193.0
114.2
Memory type
GDDR5
HBM2
Maximum RAM amount
8 GB
4 GB
Memory bus width
256 Bit
1024 Bit
Memory clock speed
8000 MHz
1600 MHz
Memory bandwidth
256.0 GB/s
204.8 GB/s
Shared memory
-
-
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