Radeon X1550 PCI and Quadro DCC - video card comparison
Radeon X1550 PCI
Quadro DCC
Architecture
Ultra-Threaded SE
Kelvin (2001−2003)
GPU code name
RV516
NV20 A5
Market segment
Desktop
Workstation
Release date
2007
May 2001
Interface
PCI
AGP 4x
Supplementary power connectors
None
None
Core clock speed
452 MHz
200 MHz
Manufacturing process technology
90 nm
150 nm
Number of transistors
105 million
57 million
Power consumption (TDP)
27 Watt
-
Texture fill rate
1.808
0.8
Memory type
DDR2
SDR
Maximum RAM amount
256 MB
64 MB
Memory bus width
64 Bit
128 Bit
Memory clock speed
532 MBps
230 MHz
Memory bandwidth
4.256 GB/s
3.68 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
9.0c (9_3)
8.0
OpenCL
N/A
N/A
OpenGL
2.1
1.3
Shader Model
3.0
-
Vulkan
N/A
N/A