GeForce Go 6800 Ultra and GeForce Go 7400T - video card comparison
GeForce Go 6800 Ultra
GeForce Go 7400T
Architecture
Curie (2003−2013)
Curie (2003−2013)
GPU code name
NV41M
G72
Market segment
Laptop
Desktop
Release date
February 2005
February 2006
Interface
PCIe 1.0 x16
PCIe 1.0 x16
Supplementary power connectors
None
-
Boost clock speed
450 MHz
-
Core clock speed
5 MHz
450 MHz
Manufacturing process technology
130 nm
90 nm
Number of transistors
222 million
112 million
Pipelines / CUDA cores
17
-
Power consumption (TDP)
89 Watt
-
Texture fill rate
5.400
1.800
Memory type
DDR3
GDDR3
Maximum RAM amount
256 MB
128 MB
Memory bus width
256 Bit
64 Bit
Memory clock speed
1200 MBps
900 MHz
Memory bandwidth
38.4 GB/s
7.2 GB/s
Shared memory
-
-
Display Connectors
No outputs
No outputs
DirectX
9.0c (9_3)
9.0c (9_3)
OpenCL
N/A
N/A
OpenGL
2.1
2.1
Shader Model
3.0
3.0
Vulkan
N/A
N/A