Radeon HD 6450 GDDR5 and GeForce 9500 GT - video card comparison
Radeon HD 6450 GDDR5
GeForce 9500 GT
Architecture
Terascale 2 (2009−2015)
Tesla (2006−2010)
GPU code name
Caicos
G96
Market segment
Desktop
Desktop
Release date
April 2011
July 2008
Interface
-
PCIe 2.0 x16
Supplementary power connectors
-
None
SLI options
-
+
Core clock speed
750 MHz
550 MHz
CUDA cores
-
32
Floating-point performance
-
89.6 gflops
Manufacturing process technology
40 nm
65 nm
Number of transistors
-
314 million
Pipelines / CUDA cores
160
32
Power consumption (TDP)
27 Watt
50 Watt
Maximum GPU temperature
-
105 °C
Texture fill rate
-
8.8 billion/sec
Memory type
GDDR5
GDDR3
Maximum RAM amount
1 GB
1 GB
Memory bus width
64 Bit
128 Bit
Memory clock speed
900 MHz
800 (GDDR3) and 500 (DDR2) MHz
Memory bandwidth
-
25.6 (GDDR3) and 16.0 (DDR2)
Shared memory
-
-
Display Connectors
-
Dual Link DVISingle Link DVI
Multi monitor support
-
+
HDMI
-
+
Maximum VGA resolution
-
2048x1536
Audio input for HDMI
-
S/PDIF
DirectX
11
11.1 (10_0)
CUDA
-
+
OpenCL
-
1.1
OpenGL
-
2.1
Shader Model
-
4.0
Vulkan
-
N/A