GeForce 9500 GT and Radeon HD 7450 OEM - video card comparison
GeForce 9500 GT
Radeon HD 7450 OEM
Architecture
Tesla (2006−2010)
TeraScale 2 (2009−2015)
GPU code name
G96
Caicos
Market segment
Desktop
Desktop
Release date
July 2008
January 2012
Interface
PCIe 2.0 x16
PCIe 2.0 x16
Supplementary power connectors
None
None
SLI options
+
-
Core clock speed
550 MHz
625 MHz
CUDA cores
32
-
Floating-point performance
89.6 gflops
200.0 gflops
Manufacturing process technology
65 nm
40 nm
Number of transistors
314 million
370 million
Pipelines / CUDA cores
32
160
Power consumption (TDP)
50 Watt
18 Watt
Maximum GPU temperature
105 °C
-
Texture fill rate
8.8 billion/sec
5.000
Memory type
GDDR3
GDDR3
Maximum RAM amount
1 GB
512 MB
Memory bus width
128 Bit
64 Bit
Memory clock speed
800 (GDDR3) and 500 (DDR2) MHz
1066 MHz
Memory bandwidth
25.6 (GDDR3) and 16.0 (DDR2)
8.528 GB/s
Display Connectors
Dual Link DVISingle Link DVI
1x DVI, 1x HDMI
Multi monitor support
+
-
HDMI
+
+
Maximum VGA resolution
2048x1536
-
Audio input for HDMI
S/PDIF
-
DirectX
11.1 (10_0)
11.2 (11_0)
CUDA
+
-
OpenCL
1.1
1.2
OpenGL
2.1
4.4
Shader Model
4.0
5.0
Vulkan
N/A
N/A