Radeon X1900 GT and FireGL V7300 - video card comparison
Radeon X1900 GT
FireGL V7300
Architecture
R500 (2005−2007)
R500 (2005−2007)
GPU code name
R580
R520
Market segment
Desktop
Workstation
Release date
May 2006
October 2005
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
1x 6-pin
1x 6-pin
Core clock speed
575 MHz
594 MHz
Manufacturing process technology
90 nm
90 nm
Number of transistors
384 million
321 million
Power consumption (TDP)
75 Watt
97 Watt
Texture fill rate
6.900
9.504
Memory type
GDDR3
GDDR3
Maximum RAM amount
256 MB
512 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
1200 MHz
1296 MHz
Memory bandwidth
38.4 GB/s
41.47 GB/s
Display Connectors
2x DVI, 1x S-Video
2x DVI, 1x S-Video
DirectX
9.0c (9_3)
9.0c (9_3)
OpenCL
N/A
N/A
OpenGL
2.0
2.0
Shader Model
3.0
3.0
Vulkan
N/A
N/A