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GeForce 7900 GTX / GV-NX79X512DB-ED-RH

Specifications of the GIGABYTE GeForce 7900 GTX GPU


GIGABYTE GeForce 7900 GTX (part number GV-NX79X512DB-ED-RH) is a desktop Graphics Processing Unit, based on NVIDIA GeForce 7900 GTX, and produced on 90 nm technology. The card has 650 MHz graphics clock frequency. It also has 24 pixel shaders, 24 texture units, as well as 16 ROPs. The GeForce 7900 GTX comes with 512 MB of GDDR3 memory. Since the memory is clocked at 800 MHz, and utilizes 256 bit bus, the effective memory bandwidth is 51.2 GB/s. The GPU supports PCI Express 1.0 interface, and needs 2 slots on the motherboard. For better GIGABYTE GeForce 7900 GTX 3D graphics and gaming performance, it can be paired with another graphics card in SLI mode.

Detailed specifications of the GIGABYTE GeForce 7900 GTX graphics card you will find below.

Name / Brand / Architecture

Manufacturer:GIGABYTE
Model:GeForce 7900 GTX
Part number:GV-NX79X**DB-ED-RH
Based on:NVIDIA GeForce 7900 GTX [Compare]
Target market segment:Desktop
Die name:G71
Architecture:Second Generation CineFX Shading Architecture
Fabrication process:90 nm
Transistors:278 million
Bus interface:PCI-E 1.0 x 16

Frequency

Graphics clock:650 MHz
Vertex Shader Clock:700 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR3
Memory clock:800 MHz
Memory clock (effective):1.6 GHz
Memory interface width:**-bit
Memory bandwidth:51.2 GB/s

Cores / Texture

ROPs:16
Pixel shader processors:24
Vertex shader processors:8
Texture units:24
RAMDACs:400 MHz

SLI / Crossfire

Maximum SLI options:2-way

Video features

Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:Transparency AA

Performance

Pixel fill rate:10.4 Gigapixels/s
Texture fill rate:15.6 Gigatexels/s

External connectors

Standard display connectors:2 x Dual-Link DVI-I
S-Video
Power connectors:1 x 6-pin

Dimensions

Width:Dual-Slot

Other features / Support

Other features:HDCP
High Dynamic Range (HDR) Support
PureVideo HD  ? 
OpenGL support:2.1
DirectX support:9.0c
Pixel shader model:3.0
Vertex shader model:3.0
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