NVIDIA GeForce 7900 GS Full Specs

Summary

20 Shaders 450MHz

256MB GDDR342.2GB/s

Peak·FP32·FP16 -

Form Factor PCIe Card

TDP 49W

Power Connectors 1x 6-Pin

Highlights

Memory Bandwidth

Memory Bandwidth

GeForce 7900 GS42.2GB/s

x1

Top Score1.79TB/sDesktop1xGeForce RTX 5090

x42.42

Theoretical Performance

Clock Speed450MHz UC·Boost·OC

Pixel Rate 7.2 GPixel/s

Texture Rate 9 GTexel/s

Core Config

Shaders 20 Shaders

TMUs 20 TMUs

ROPs 16 ROPs

Clocks

Boost Clock 450MHz

Memory

256MB GDDR3

Memory Bus 256-bit

Memory Speed 1.3GT/s

Memory Bandwidth 42.2GB/s

ECC No

Power & Thermals

TDP 49W

Video Output

Max Resolution 2560x1600

Refresh Rate Calculator 2560x1440 Resolution1440p QHD Refresh Rate 66Hz

Multi-Monitor 2

DSC Not Supported

Ports

2x DVI-I Dual-Link 1x S-Video

API Support

Shader Model 3

DirectX DirectX 9 Direct3D 9_3

OpenGL 2.1

PureVideo HD VP1

Decoder

Decoder VP1

Card

Form Factor PCIe Card

PCIe PCIe 1.0 x16 1-Slots

Height 111mm (4.37") Width 198mm (7.79") Depth 20mm (0.79")

Cooling Blower 1x Fan

Power Connectors 1x 6-Pin

Multi-GPU Multi-GPU Support Supported Multi-GPU Type 2-way SLI

Chip

Manufacturer NVIDIA

Chip Designer NVIDIA

Architecture Curie

Family GeForce 7000

Branding

Codename NV49

Chip Variant G71-N-A2

Market Segment Desktop

Release Date May 1, 2006

Fabrication

Foundry TSMC

Fabrication Node 90nm

Die Size 196mm²

Transistor Count 278M

Transistor Density 1.42 MTr/mm²

Images