Radeon 530 and Radeon HD 6530 - video card comparison
Radeon 530
Radeon HD 6530
Architecture
GCN (2011−2017)
TeraScale 2 (2009−2015)
GPU code name
Meso
Redwood
Market segment
Laptop
Desktop
Release date
March 2017
May 2011
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
-
Boost clock speed
1024 MHz
-
Core clock speed
1024 MHz
650 MHz
Floating-point performance
784.1 gflops
520.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
1,550 million
627 million
Pipelines / CUDA cores
384
400
Power consumption (TDP)
50 Watt
39 Watt
Texture fill rate
24.50
13.00
Memory type
DDR3/GDDR5
GDDR3
Maximum RAM amount
4 GB
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
2250 MHz
1200 MHz
Memory bandwidth
28.8 GB/s
19.2 GB/s
Shared memory
-
-
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
DirectX
12.0
11.2 (11_0)
OpenCL
2.0
1.2
OpenGL
4.5
4.4
Shader Model
5.0
5.0
Vulkan
+
N/A