Radeon X1550 PCI and Radeon X1300 XT - video card comparison
Radeon X1550 PCI
Radeon X1300 XT
Architecture
Ultra-Threaded SE
R500 (2005−2007)
GPU code name
RV516
RV530
Market segment
Desktop
Desktop
Release date
2007
August 2006
Interface
PCI
PCIe 1.0 x16
Supplementary power connectors
None
None
Core clock speed
452 MHz
500 MHz
Manufacturing process technology
90 nm
90 nm
Number of transistors
105 million
157 million
Power consumption (TDP)
27 Watt
22 Watt
Texture fill rate
1.808
2.000
Memory type
DDR2
DDR2
Maximum RAM amount
256 MB
256 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
532 MBps
800 MHz
Memory bandwidth
4.256 GB/s
12.8 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
9.0c (9_3)
9.0c (9_3)
OpenCL
N/A
N/A
OpenGL
2.1
2.0
Shader Model
3.0
3.0
Vulkan
N/A
N/A