Radeon X800 GTO and Radeon X300 SE - video card comparison
Radeon X800 GTO
Radeon X300 SE
Architecture
R400 (2004−2008)
Rage 9 (2003−2008)
GPU code name
R423
RV370
Market segment
Desktop
Desktop
Release date
December 2007
September 2004
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
None
Core clock speed
400 MHz
325 MHz
Manufacturing process technology
130 nm
110 nm
Number of transistors
160 million
107 million
Power consumption (TDP)
49 Watt
30 Watt
Texture fill rate
4.800
1.300
Memory type
DDR
DDR
Maximum RAM amount
128 MB
64 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
700 MHz
400 MHz
Memory bandwidth
22.4 GB/s
3.2 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
No outputs
DirectX
9.0b (9_2)
9.0
OpenCL
N/A
N/A
OpenGL
2.0
2.0
Vulkan
N/A
N/A