home > GeForce 7900 GS / 256-P2-N650-AR, 256-P2-E620-AR, 256-P2-N620-AR, 256-P2-N620-RX

 
GeForce 7900 GS / 256-P2-N650-AR, 256-P2-E620-AR, 256-P2-N620-AR, 256-P2-N620-RX

Specifications of the EVGA GeForce 7900 GS GPU


EVGA GeForce 7900 GS (part numbers 256-P2-N650-AR, 256-P2-E620-AR, etc) Graphics Processing Unit for desktop market segment is based on NVIDIA GeForce 7900 GS, and produced on 90 nm technological process. The card has graphics clocked at 450 MHz. Furthermore, it has 24 pixel shaders, 20 texture units, as well as 16 ROPs. The GeForce 7900 GS embeds 256 MB of GDDR3 memory. The memory utilizes 256 bit bus, and runs at 660 MHz. This allows the card to have 42.24 GB/s memory bandwidth. The GPU supports PCI Express 1.0 interface, and requires a single slot on the motherboard. To boost EVGA GeForce 7900 GS gaming and 3D graphics performance, it can be paired with a similar graphics card in SLI mode.

Below you will find detailed specs of the EVGA GeForce 7900 GS GPU.

Name / Brand / Architecture

Manufacturer:EVGA
Model:GeForce 7900 GS
Part number:**-P2-N650-AR, **-P2-E620-AR, **-P2-N620-AR, **-P2-N620-RX
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:450 MHz
Vertex Shader Clock:470 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR3
Memory clock:660 MHz
Memory clock (effective):1.32 GHz
Memory interface width:**-bit
Memory bandwidth:42.24 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:**0 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:Transparency AA

Performance

Pixel fill rate:7.2 Gigapixels/s
Texture fill rate:9 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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