Radeon X550 XT and Radeon 9000 PRO - video card comparison
Radeon X550 XT
Radeon 9000 PRO
Architecture
R400 (2004−2008)
Rage 7 (2001−2006)
GPU code name
RV410
RV250
Market segment
Desktop
Desktop
Release date
January 2007
July 2002
Interface
PCIe 1.0 x16
AGP 4x
Supplementary power connectors
None
None
Core clock speed
400 MHz
275 MHz
Manufacturing process technology
110 nm
150 nm
Number of transistors
120 million
36 million
Power consumption (TDP)
-
28 Watt
Texture fill rate
1.600
1.100
Memory type
GDDR3
DDR
Maximum RAM amount
128 MB
64 MB
Memory bus width
128 Bit
128 Bit
Memory clock speed
600 MHz
550 MHz
Memory bandwidth
9.6 GB/s
8.8 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
9.0b (9_2)
8.1
OpenCL
N/A
N/A
OpenGL
2.0
1.4
Vulkan
N/A
N/A