Radeon R7 450 OEM and GeForce 7300 GT AGP - video card comparison
Radeon R7 450 OEM
GeForce 7300 GT AGP
Architecture
GCN 1.0 (2012−2020)
Curie (2003−2013)
GPU code name
Cape Verde
G73
Market segment
Desktop
Desktop
Release date
June 2016
May 2006
Interface
PCIe 3.0 x16
AGP 8x
Supplementary power connectors
None
None
Core clock speed
925 MHz
350 MHz
Floating-point performance
947.2 gflops
-
Manufacturing process technology
28 nm
90 nm
Number of transistors
1,500 million
177 million
Pipelines / CUDA cores
512
-
Power consumption (TDP)
65 Watt
24 Watt
Texture fill rate
29.60
1.400
Memory type
GDDR5
DDR2
Maximum RAM amount
2 GB
128 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
4.5 GB/s
650 MHz
Memory bandwidth
72 GB/s
10.4 GB/s
Display Connectors
1x DVI, 1x HDMI 1.4a, 1x DisplayPort 1.2
1x DVI, 1x VGA, 1x S-Video
HDMI
+
-
DirectX
12 (11_1)
9.0c (9_3)
OpenCL
2.1 (1.2)
N/A
OpenGL
4.6
2.1
Shader Model
6.5 (5.1)
3.0
Vulkan
1.2.170
N/A