Radeon R7 430 OEM and Radeon HD 7450 OEM - video card comparison
Radeon R7 430 OEM
Radeon HD 7450 OEM
Architecture
GCN 1.0 (2012−2020)
TeraScale 2 (2009−2015)
GPU code name
Oland
Caicos
Market segment
Desktop
Desktop
Release date
June 2016
January 2012
Interface
PCIe 3.0 x8
PCIe 2.0 x16
Supplementary power connectors
None
None
Boost clock speed
780 MHz
-
Core clock speed
730 MHz
625 MHz
Floating-point performance
599.0 gflops
200.0 gflops
Manufacturing process technology
28 nm
40 nm
Number of transistors
950 million
370 million
Pipelines / CUDA cores
384
160
Power consumption (TDP)
50 Watt
18 Watt
Texture fill rate
18.72
5.000
Memory type
DDR3
GDDR3
Maximum RAM amount
2 GB
512 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
1800 MHz
1066 MHz
Memory bandwidth
28.8 GB/s
8.528 GB/s
Display Connectors
1x DVI, 1x HDMI, 1x VGA
1x DVI, 1x HDMI
HDMI
+
+
DirectX
12 (11_1)
11.2 (11_0)
OpenCL
1.2
1.2
OpenGL
4.6
4.4
Shader Model
5.1
5.0
Vulkan
1.2.131
N/A