GeForce 7300 SE and Radeon R7 450 OEM - video card comparison
GeForce 7300 SE
Radeon R7 450 OEM
Architecture
Curie (2003−2013)
GCN 1.0 (2012−2020)
GPU code name
G72
Cape Verde
Market segment
Desktop
Desktop
Release date
March 2006
June 2016
Interface
PCIe 1.0 x16
PCIe 3.0 x16
Supplementary power connectors
None
None
Core clock speed
450 MHz
925 MHz
Floating-point performance
-
947.2 gflops
Manufacturing process technology
90 nm
28 nm
Number of transistors
112 million
1,500 million
Pipelines / CUDA cores
-
512
Power consumption (TDP)
-
65 Watt
Texture fill rate
1.800
29.60
Memory type
DDR2
GDDR5
Maximum RAM amount
256 MB
2 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
532 MHz
4.5 GB/s
Memory bandwidth
4.256 GB/s
72 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
HDMI
-
+
DirectX
9.0c (9_3)
12 (11_1)
OpenCL
N/A
2.1 (1.2)
OpenGL
2.1
4.6
Shader Model
3.0
6.5 (5.1)
Vulkan
N/A
1.2.170