HD Graphics 530 and Radeon RX 550X - video card comparison
Passmark - benchmark score HD Graphics 530 vs Radeon RX 550X
HD Graphics 530
1031
Radeon RX 550X
2322
HD Graphics 530
Radeon RX 550X
Architecture
Gen. 9 Skylake (2015−2016)
GCN 4.0 (2016−2020)
GPU code name
Skylake GT2
Lexa
Market segment
Laptop
Desktop
Release date
August 2015
December 2018
Interface
PCIe 3.0 x1
PCIe 3.0 x8
Supplementary power connectors
-
None
Boost clock speed
1150 MHz
1183 MHz
Core clock speed
350 MHz
1100 MHz
Floating-point performance
403.2 gflops
1,211 gflops
Manufacturing process technology
14 nm
14 nm
Number of transistors
189 million
2,200 million
Pipelines / CUDA cores
24
512
Power consumption (TDP)
15 Watt
50 Watt
Texture fill rate
27.60
37.86
Memory type
DDR3L/LPDDR3/LPDDR4
GDDR5
Maximum RAM amount
64 GB
4 GB
Memory bus width
64/128 Bit
128 Bit
Memory clock speed
System Shared
6000 MHz
Memory bandwidth
-
96 GB/s
Shared memory
+
-
Display Connectors
No outputs
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
12 (12_1)
12 (12_0)
OpenCL
2.1
2.0
OpenGL
4.6
4.6
Shader Model
6.4
6.4
Vulkan
+
1.2.131
Quick Sync
+
-