GeForce 7300 GT and Radeon HD 4450 - video card comparison
GeForce 7300 GT
Radeon HD 4450
Architecture
Curie (2003−2013)
TeraScale (2005−2013)
GPU code name
G73
RV710
Market segment
Desktop
Desktop
Release date
May 2006
November 2011
Interface
PCIe 1.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
Core clock speed
350 MHz
600 MHz
Floating-point performance
-
96 gflops
Manufacturing process technology
90 nm
55 nm
Number of transistors
177 million
242 million
Pipelines / CUDA cores
-
80
Power consumption (TDP)
24 Watt
25 Watt
Texture fill rate
2.800
4.800
Memory type
DDR2
DDR2
Maximum RAM amount
128 MB
512 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
650 MBps
800 MHz
Memory bandwidth
10.4 GB/s
6.4 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x HDMI, 1x DisplayPort
HDMI
-
+
DirectX
9.0c (9_3)
10.1 (10_1)
OpenCL
N/A
1.1
OpenGL
2.1
3.3
Shader Model
3.0
4.1
Vulkan
N/A
N/A