NVIDIA GeForce Go 6800 Ultra vs NVIDIA GeForce Go 6400 vs NVIDIA GeForce Go 6200
NVIDIA GeForce Go 6800 Ultra► remove
The mobile top video card of the 6000 series brought more desktop-comparable performance in notebooks. Nevertheless, it also has a considerable current consumption and heat development.
It is a higher clocked Geforce Go 6800 (not more pipelines!) and therefore faster and hotter, too. It was replaced by 7800 GTX and 7900 GTX.
NVIDIA GeForce Go 6400► remove
The NVIDIA GeForce Go 6400 is inserted in favorable notebooks and technically a higher clocked GeForce Go 6200. It has been replaced by Go 7400. Beside the integrated memory of 32 MB the card can reserve up to 128 MB of the main memory (TurboCache).
Due to few integrated memory and only 64 memory bus, the highest gaming performance can not be expected from GeForce Go 6400.
The PureVideo functions enable the 6400 to accelerate the playback of MPEG videos (not in HD). > Comparison Table
NVIDIA GeForce Go 6200► remove
The NVIDIA GeForce Go 6200 / 6250 / 6200 TE is the smallest version of the series 6 with own memory. It offers few own memory and fills the rest with main memory (called TurboCache). The video performance is sufficient only for not demanding or elder games, though many features are supported.
The heat development and the current consumption are low (but higher than with integrated graphics). For gamers too weak and for a office notebook too hungry for energy? In reality GeForce Go 6200 is somewhere between it.
The GeForce Go 6250 is a somewhat higher clocked version of the 6200.
The PureVideo functions enable the 6200 to accelerate the playback of MPEG videos (not in HD). > Comparison Table
|NVIDIA GeForce Go 6800 Ultra||NVIDIA GeForce Go 6400||NVIDIA GeForce Go 6200|
|GeForce Go 6000 Series|
|12 / 5||4 / 3||4 / 3|
|Core||450 MHz||400 MHz||300 MHz|
|Memory||600 MHz||350 MHz||300 MHz|
|Bus||256 Bit||64 Bit||64 Bit|
|Max. Memory||256 MB||32 MB||32 MB|
|DirectX||DirectX 9c, 3.0||DirectX 9c, 3.0||DirectX 9c, 3.0|
|Transistors||222 Million||146 Million||146 Million|
|Technology||130 nm||110 nm||110 nm|
|Features||90nm||UltraShadow II, Intellisample 3.0, PowerMizer 5.0, OpenGL 2||UltraShadow II, Intellisample 3.0, PowerMizer 5.0, OpenGL 2|
|130nm, 222 Millionen Transistoren||110nm, 146 Millionen Transistoren, PCI-E||110nm, 146 Millionen Transistoren, PCI-E|