Radeon HD 4350 and Radeon HD 7450 OEM - video card comparison
Radeon HD 4350
Radeon HD 7450 OEM
Architecture
Terascale 1 (2008−2010)
TeraScale 2 (2009−2015)
GPU code name
RV710
Caicos
Market segment
Desktop
Desktop
Release date
September 2008
January 2012
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
600 MHz
625 MHz
Floating-point performance
96 gflops
200.0 gflops
Manufacturing process technology
55 nm
40 nm
Number of transistors
242 million
370 million
Pipelines / CUDA cores
80
160
Power consumption (TDP)
20 Watt
18 Watt
Texture fill rate
4.800
5.000
Memory type
DDR2
GDDR3
Maximum RAM amount
512 MB
512 MB
Memory bus width
64 Bit
64 Bit
Memory clock speed
500 MHz
1066 MHz
Memory bandwidth
6.4 GB/s
8.528 GB/s
Display Connectors
2x DisplayPort
1x DVI, 1x HDMI
HDMI
-
+
DirectX
10.1 (10_1)
11.2 (11_0)
OpenCL
1.1
1.2
OpenGL
3.3
4.4
Shader Model
4.1
5.0
Vulkan
N/A
N/A