GeForce FX 5950 Ultra and GeForce PCX 5950 - video card comparison
GeForce FX 5950 Ultra
GeForce PCX 5950
Architecture
Rankine (2003−2005)
Rankine (2003−2005)
GPU code name
NV38
NV38
Market segment
Desktop
Desktop
Release date
October 2003
February 2004
Interface
AGP 8x
PCIe 1.0 x16
Supplementary power connectors
1x Molex
None
Core clock speed
475 MHz
475 MHz
Manufacturing process technology
130 nm
130 nm
Number of transistors
135 million
135 million
Power consumption (TDP)
74 Watt
57 Watt
Texture fill rate
3.800
3.800
Memory type
DDR
GDDR3
Maximum RAM amount
256 MB
256 MB
Memory bus width
256 Bit
256 Bit
Memory clock speed
950 MHz
850 MHz
Memory bandwidth
30.4 GB/s
27.2 GB/s
Display Connectors
1x DVI, 1x VGA, 1x S-Video
1x DVI, 1x VGA, 1x S-Video
DirectX
9.0a
9.0a
OpenCL
N/A
N/A
OpenGL
2.1
2.1
Vulkan
N/A
N/A