Radeon RX Vega 8 (Ryzen 4000/5000) and Radeon Pro Vega 20 - video card comparison
Radeon RX Vega 8 (Ryzen 4000/5000)
Radeon Pro Vega 20
Architecture
Vega (2017−2021)
Vega (2017−2021)
GPU code name
Vega
Vega Mobile
Market segment
Laptop
Mobile workstation
Release date
January 2020
November 2018
Interface
-
PCIe 3.0 x16
Supplementary power connectors
-
1x 6-pin + 1x 8-pin
Boost clock speed
2100 MHz
1283 MHz
Core clock speed
-
815 MHz
Manufacturing process technology
7 nm
14 nm
Pipelines / CUDA cores
512
1280
Power consumption (TDP)
15 Watt
100 Watt
Texture fill rate
-
102.6
Memory type
-
HBM2
Maximum RAM amount
-
4 GB
Memory bus width
-
1024 Bit
Memory clock speed
-
1480 MHz
Memory bandwidth
-
189.4 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
12_1
12 (12_1)
OpenCL
-
2.0
OpenGL
-
4.6
Shader Model
-
6.3
Vulkan
-
1.2.131