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GeForce 6800 Ultra / GV-N68U256D

Specifications of the GIGABYTE GeForce 6800 Ultra GPU


GIGABYTE GeForce 6800 Ultra (part number GV-N68U256D) is a Graphics Processing Unit, based on NVIDIA GeForce 6800 Ultra AGP, and manufactured on 130 nm technology. The GPU is targeted at desktop market segment. The cards graphics frequency is 425 MHz. Additionally, it has 16 pixel shaders, 16 texture units, together with 16 ROPs. The GeForce 6800 Ultra incorporates 256 MB of GDDR3 memory, utilizing 256 bit bus. The memory is clocked at 550 MHz, which translates to 35.2 GB/s memory bandwidth. The GPU supports AGP 8x interface, and uses 2 motherboard slots.

More detailed specifications of the GIGABYTE GeForce 6800 Ultra graphics card you will find below.

Name / Brand / Architecture

Manufacturer:GIGABYTE
Model:GeForce 6800 Ultra
Part number:GV-N68U**D
Reference card?:Yes
Based on:NVIDIA GeForce 6800 Ultra AGP [Compare]
Target market segment:Desktop
Die name:NV40
Architecture:Third Generation CineFX Shading Architecture
Fabrication process:130 nm
Transistors:125 million
Bus interface:AGP 8x

Frequency

Graphics clock:425 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR3
Memory clock:550 MHz
Memory clock (effective):1100 MHz
Memory interface width:**-bit
Memory bandwidth:35.2 GB/s

Cores / Texture

ROPs:16
Pixel shader processors:16
Vertex shader processors:6
Texture units:16
RAMDACs:400 MHz

Video features

Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:Transparency AA

Performance

Pixel fill rate:6.8 Gigapixels/s
Texture fill rate:6.8 Gigatexels/s

External connectors

Standard display connectors:Dual-Link DVI-I
S-Video
Single-Link DVI-I
Power connectors:1 x 6-pin

Dimensions

Width:Dual-Slot

Other features / Support

Other features:PureVideo HD  ? 
OpenGL support:2.1
DirectX support:9.0c
Pixel shader model:3.0
Vertex shader model:3.0
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