Radeon HD 6450 OEM and Radeon HD 5530 - video card comparison
Radeon HD 6450 OEM
Radeon HD 5530
Architecture
TeraScale 2 (2009−2015)
TeraScale 2 (2009−2015)
GPU code name
Caicos
Cedar
Market segment
Desktop
Desktop
Release date
February 2011
March 2011
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
-
Core clock speed
625 MHz
650 MHz
Floating-point performance
200 gflops
104 gflops
Manufacturing process technology
40 nm
40 nm
Number of transistors
370 million
292 million
Pipelines / CUDA cores
160
80
Power consumption (TDP)
18 Watt
19 Watt
Texture fill rate
5.000
5.200
Memory type
GDDR3
GDDR3
Maximum RAM amount
512 MB
1 GB
Memory bus width
64 Bit
64 Bit
Memory clock speed
1066 MHz
1200 MHz
Memory bandwidth
8.528 GB/s
9.6 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI, 1x VGA
HDMI
+
+
DirectX
11.2 (11_0)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.4
4.4
Shader Model
5.0
5.0
Vulkan
N/A
N/A