Radeon X1950 XTX and Radeon X1050 - video card comparison
Radeon X1950 XTX
Radeon X1050
Architecture
R500 (2005−2007)
Rage 9 (2003−2008)
GPU code name
R580+
RV370
Market segment
Desktop
Desktop
Release date
October 2006
December 2006
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
None
Core clock speed
650 MHz
400 MHz
Manufacturing process technology
90 nm
110 nm
Number of transistors
384 million
107 million
Power consumption (TDP)
125 Watt
24 Watt
Texture fill rate
10.40
1.600
Memory type
GDDR4
DDR2
Maximum RAM amount
512 MB
128 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
2000 MHz
666 MHz
Memory bandwidth
64 GB/s
5.328 GB/s
Display Connectors
2x DVI, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
9.0c (9_3)
9.0
OpenCL
N/A
N/A
OpenGL
2.0
2.0
Shader Model
3.0
-
Vulkan
N/A
N/A