home > GeForce 7900 GT / 256-P2-E583-AR, 256-P2-E583-B2, 256-P2-N583-AR, 256-P2-N583-B2, 256-P2-N583-R1

 
GeForce 7900 GT / 256-P2-E583-AR, 256-P2-E583-B2, 256-P2-N583-AR, 256-P2-N583-B2, 256-P2-N583-R1

Specifications of the EVGA GeForce 7900 GT GPU


EVGA GeForce 7900 GT (part numbers 256-P2-E583-AR, 256-P2-E583-B2, etc) Graphics Processing Unit for desktop market segment is based on NVIDIA GeForce 7900 GT, and built on 90 nm manufacturing process. The cards graphics frequency is 500 MHz. Additionally, it has 24 pixel shaders, 24 texture units, along with 16 ROPs. The GeForce 7900 GT comes with 256 MB of GDDR3 memory, using 256 bit bus. The memory is clocked at 750 MHz, which results in 48 GB/s memory bandwidth. The GPU supports PCI Express 1.0 interface, and uses a single slot on the motherboard. To improve EVGA GeForce 7900 GT 3D graphics and gaming performance, it can be paired with a similar graphics card in SLI mode.

More detailed specifications of the EVGA GeForce 7900 GT GPU you will find below.

Name / Brand / Architecture

Manufacturer:EVGA
Model:GeForce 7900 GT
Part number:256-P2-E583-AR, 256-P2-E583-B2, 256-P2-N583-AR, 256-P2-N583-B2, 256-P2-N583-R1
Based on:NVIDIA GeForce 7900 GT [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:500 MHz
Vertex Shader Clock:500 MHz

Memory specifications

Memory size:256 MB
Memory type:GDDR3
Memory clock:750 MHz
Memory clock (effective):1.5 GHz
Memory interface width:256-bit
Memory bandwidth:48.00 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:2560 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:Transparency AA

Performance

Pixel fill rate:8.00 Gigapixels/s
Texture fill rate:12.00 Gigatexels/s

External connectors

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

Dimensions

Size (length x height):7.8 inches (198 mm) x 4.376 inches (111 mm)
Width:Single-Slot

Other features / Support

Other features: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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