Radeon X800 GTO and Radeon X1300 PCI - video card comparison
Radeon X800 GTO
Radeon X1300 PCI
Architecture
R400 (2004−2008)
R500 (2005−2007)
GPU code name
R423
RV516
Market segment
Desktop
Desktop
Release date
December 2007
October 2005
Interface
PCIe 1.0 x16
PCI
Supplementary power connectors
None
-
Core clock speed
400 MHz
450 MHz
Manufacturing process technology
130 nm
80 nm
Number of transistors
160 million
107 million
Power consumption (TDP)
49 Watt
-
Texture fill rate
4.800
1.800
Memory type
DDR
DDR2
Maximum RAM amount
128 MB
128 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
700 MHz
500 MHz
Memory bandwidth
22.4 GB/s
4 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
9.0b (9_2)
9.0c (9_3)
OpenCL
N/A
N/A
OpenGL
2.0
2.0
Shader Model
-
3.0
Vulkan
N/A
N/A