GeForce 6800 Ultra and RS250 - video card comparison
GeForce 6800 Ultra
RS250
Architecture
Curie (2003−2013)
Rage 6 (2000−2007)
GPU code name
NV45
RS250
Market segment
Desktop
Desktop
Release date
July 2004
-
Interface
PCIe 1.0 x16
-
Supplementary power connectors
1x 6-pin
-
Core clock speed
425 MHz
-
Manufacturing process technology
130 nm
180 nm
Number of transistors
222 million
30 million
Power consumption (TDP)
81 Watt
-
Texture fill rate
6.800
-
Memory type
GDDR3
-
Maximum RAM amount
256 MB
-
Memory bus width
256 Bit
-
Memory clock speed
1100 MHz
-
Memory bandwidth
35.2 GB/s
-
Display Connectors
2x DVI, 1x S-Video
-
DirectX
9.0c (9_3)
7.0
OpenCL
N/A
N/A
OpenGL
2.1
1.3
Shader Model
3.0
-
Vulkan
N/A
N/A