UHD Graphics 620 and Radeon 530X - video card comparison
UHD Graphics 620
Radeon 530X
Architecture
Gen. 9.5 (2017)
GCN 1.0 (2012−2020)
GPU code name
Kaby-Lake-Refresh GT2
Meso
Market segment
Laptop
Desktop
Release date
September 2017
April 2017
Interface
PCIe 3.0 x1
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
1150 MHz
1021 MHz
Core clock speed
300 MHz
730 MHz
Floating-point performance
-
784.1 gflops
Manufacturing process technology
14 nm
28 nm
Number of transistors
189 million
1,040 million
Pipelines / CUDA cores
24
384
Power consumption (TDP)
15 Watt
50 Watt
Texture fill rate
27.60
24.50
Memory type
LPDDR3/DDR4
GDDR5
Maximum RAM amount
32 GB
2 GB
Memory bus width
System Shared
64 Bit
Memory clock speed
System Shared
4000 MHz
Memory bandwidth
-
32 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x VGA
HDMI
-
+
DirectX
12 (12_1)
12.0
OpenCL
2.1
2.0
OpenGL
4.6
4.5
Shader Model
6.4
5.0
Vulkan
1.1.103
-
Quick Sync
+
-