Radeon 530 and Radeon 620 - video card comparison
Passmark - benchmark score Radeon 530 vs Radeon 620
Radeon 530
1048
Radeon 620
924
Radeon 530
Radeon 620
Architecture
GCN (2011−2017)
GCN 1.0 (2012−2020)
GPU code name
Meso
Polaris 24
Market segment
Laptop
Laptop
Release date
March 2017
August 2019
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Supplementary power connectors
None
None
Boost clock speed
1024 MHz
1024 MHz
Core clock speed
1024 MHz
-
Floating-point performance
784.1 gflops
-
Manufacturing process technology
28 nm
28 nm
Number of transistors
1,550 million
1,550 million
Pipelines / CUDA cores
384
384
Power consumption (TDP)
50 Watt
50 Watt
Texture fill rate
24.50
24.58
Memory type
DDR3/GDDR5
DDR3, GDDR5
Maximum RAM amount
4 GB
4 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
2250 MHz
2250 MHz
Memory bandwidth
28.8 GB/s
14.4 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
No outputs
HDMI
+
-
DirectX
12.0
12 (12_0)
OpenCL
2.0
2.0
OpenGL
4.5
4.6
Shader Model
5.0
6.3
Vulkan
+
1.2.131