Mobility Radeon HD 4550 and Radeon 9500 - video card comparison
Mobility Radeon HD 4550
Radeon 9500
Architecture
Terascale 1 (2008−2010)
Rage 8 (2002−2006)
GPU code name
M92
R300
Market segment
Laptop
Desktop
Release date
January 2010
March 2003
Interface
MXM-II
AGP 8x
Supplementary power connectors
None
None
Core clock speed
550 MHz
275 MHz
Floating-point performance
88 gflops
-
Manufacturing process technology
55 nm
150 nm
Number of transistors
242 million
110 million
Pipelines / CUDA cores
80
-
Power consumption (TDP)
-
12 Watt
Texture fill rate
4.400
1.100
Memory type
GDDR3, DDR2, DDR3
DDR
Maximum RAM amount
512 MB
64 MB
Memory bus width
64 Bit
256 Bit
Memory clock speed
700 MHz
540 MHz
Memory bandwidth
11.2 GB/s
17.28 GB/s
Shared memory
-
-
Display Connectors
No outputs
1x DVI, 1x VGA, 1x S-Video
DirectX
10.1 (10_1)
9.0 (9_0)
OpenCL
1.1
N/A
OpenGL
3.3
2.0
Shader Model
4.1
-
Vulkan
N/A
N/A