Radeon RX Vega 8 (Ryzen 4000/5000) and Quadro M620 - video card comparison
Radeon RX Vega 8 (Ryzen 4000/5000)
Quadro M620
Architecture
Vega (2017−2021)
Maxwell (2014−2018)
GPU code name
Vega
GM107
Market segment
Laptop
Mobile workstation
Release date
January 2020
January 2017
Interface
-
MXM-A (3.0)
Supplementary power connectors
-
None
Boost clock speed
2100 MHz
977 MHz
Core clock speed
-
1018 MHz
Manufacturing process technology
7 nm
28 nm
Number of transistors
-
1,870 million
Pipelines / CUDA cores
512
512
Power consumption (TDP)
15 Watt
30 Watt
Texture fill rate
-
31.26
Memory type
-
GDDR5
Maximum RAM amount
-
2 GB
Memory bus width
-
128 Bit
Memory clock speed
-
5012 MHz
Memory bandwidth
-
80 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
Display Port
-
1.2
DirectX
12_1
12
CUDA
-
5.0
OpenCL
-
1.2
OpenGL
-
4.5
Shader Model
-
5.0
Vulkan
-
1.1.126
3D Stereo
-
+
Mosaic
-
+
nView Display Management
-
+
Optimus
-
+