Radeon RX Vega M and Radeon 620 - video card comparison
Passmark - benchmark score Radeon RX Vega M vs Radeon 620
Radeon RX Vega M
6767
Radeon 620
924
Radeon RX Vega M
Radeon 620
Architecture
GCN 5.0 (2017−2020)
GCN 1.0 (2012−2020)
GPU code name
Vega
Polaris 24
Market segment
Desktop
Laptop
Release date
February 2018
August 2019
Interface
IGP
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
1190 MHz
1024 MHz
Core clock speed
720 MHz
-
Floating-point performance
1,219 gflops
-
Manufacturing process technology
14 nm
28 nm
Number of transistors
4,500 million
1,550 million
Pipelines / CUDA cores
512
384
Power consumption (TDP)
15 Watt
50 Watt
Texture fill rate
38.08
24.58
Memory type
System Shared
DDR3, GDDR5
Maximum RAM amount
System Shared
4 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
2250 MHz
Memory bandwidth
-
14.4 GB/s
Shared memory
-
-
Display Connectors
-
No outputs
DirectX
12.0
12 (12_0)
OpenCL
2.0
2.0
OpenGL
4.6
4.6
Shader Model
5.0
6.3
Vulkan
-
1.2.131