Radeon HD 3450 AGP and Radeon 9550 XT - video card comparison
Radeon HD 3450 AGP
Radeon 9550 XT
Architecture
TeraScale (2005−2013)
Rage 8 (2002−2006)
GPU code name
RV620
RV350
Market segment
Desktop
Desktop
Release date
January 2008
May 2005
Interface
AGP 8x
AGP 8x
Supplementary power connectors
1x Molex
None
Core clock speed
600 MHz
425 MHz
Floating-point performance
48 gflops
-
Manufacturing process technology
55 nm
130 nm
Number of transistors
181 million
60 million
Pipelines / CUDA cores
40
-
Power consumption (TDP)
25 Watt
-
Texture fill rate
2.400
1.700
Memory type
DDR2
DDR
Maximum RAM amount
512 MB
128 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
1000 MHz
650 MHz
Memory bandwidth
8 GB/s
10.4 GB/s
Display Connectors
2x DVI
1x DVI, 1x VGA, 1x S-Video
DirectX
10.1 (10_1)
9.0 (9_0)
OpenCL
N/A
N/A
OpenGL
3.3
2.0
Shader Model
4.1
-
Vulkan
N/A
N/A