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GeForce 7900GS Sonic

Palit GeForce 7900GS Sonic is a Graphics Processing Unit, built on 90 nm manufacturing process. The GPU is based on NVIDIA GeForce 7900 GS, and it is aimed at desktop market segment. The card's graphics frequency is 500 MHz. Additionally, it has 24 pixel shaders, 16 ROPs, along with 20 texture units. The GeForce 7900GS Sonic incorporates 256 MB of GDDR3 memory, utilizing 256 bit bus. The memory is clocked at 700 MHz, which gives 44.8 GB/s memory bandwidth. The GPU supports PCI Express 1.0 interface, and uses a single motherboard slot. The Palit GeForce 7900GS Sonic is compatible with SLI technology, and will perform far better in games when paired with another card.

Please see below for detailed specifications of the graphics unit.

Palit GeForce 7900GS Sonic GPU specifications

Name / Brand / Architecture

Manufacturer: Palit
Model: GeForce 7900GS Sonic
Based on: NVIDIA GeForce 7900 GS [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: 700 MHz
Memory clock (effective): 1.40 GHz
Memory interface width: 256-bit
Memory bandwidth: 44.80 GB/s

Cores / Texture

ROPs: 16
Pixel shader processors: 24
Vertex shader processors: 7
Texture units: 20
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 Gigapixels/s
Texture fill rate: 10 Gigatexels/s

External connectors

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

Dimensions

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

    - data is not confirmed.
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