Radeon 540 Mobile and Radeon 530 Mobile GDDR5 - video card comparison
Radeon 540 Mobile
Radeon 530 Mobile GDDR5
Architecture
GCN 4.0 (2016−2020)
GCN 3.0 (2014−2017)
GPU code name
Lexa
Weston
Market segment
Laptop
Laptop
Release date
March 2019
April 2017
Interface
PCIe 3.0 x8
PCIe 3.0 x8
Boost clock speed
1124 MHz
891 MHz
Manufacturing process technology
14 nm
28 nm
Number of transistors
2,200 million
1,550 million
Pipelines / CUDA cores
512
384
Power consumption (TDP)
50 Watt
50 Watt
Texture fill rate
35.97
21.38
Memory type
GDDR5
GDDR5
Maximum RAM amount
2 GB
2 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
6000 MHz
3.6 GB/s
Memory bandwidth
48 GB/s
28.8 GB/s
Display Connectors
No outputs
Portable Device Dependent
DirectX
12 (12_0)
12 (12_0)
OpenCL
2.0
2.1
OpenGL
4.6
4.6
Shader Model
6.4
6.5 (6.0)
Vulkan
1.2.131
1.2.170