NVIDIA GeForce 7800 GTX 256MB Full Specs

Summary

24 Shaders 430MHz

256MB GDDR338.4GB/s

Peak·FP32·FP16 -

Form Factor PCIe Card

TDP 86W

Power Connectors 1x 6-Pin

Highlights

Memory Bandwidth

Memory Bandwidth

GeForce 7800 GTX 256MB38.4GB/s

x1

Top Score1.79TB/sDesktop1xGeForce RTX 5090

x46.67

Theoretical Performance

Clock Speed430MHz UC·Boost·OC

Pixel Rate 6.9 GPixel/s

Texture Rate 10.3 GTexel/s

Core Config

Shaders 24 Shaders

TMUs 24 TMUs

ROPs 16 ROPs

Clocks

Boost Clock 430MHz

Memory

256MB GDDR3

Memory Bus 256-bit

Memory Speed 1.2GT/s

Memory Bandwidth 38.4GB/s

ECC No

Power & Thermals

TDP 86W

Video Output

Max Resolution 2560x1600

Refresh Rate Calculator 2560x1440 Resolution1440p QHD Refresh Rate 66Hz

Multi-Monitor 2

DSC Not Supported

Ports

1x DVI-I Dual-Link 1x DVI-I Single-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 1-Slots

Height 111mm (4.37") Width 228mm (8.98") 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 NV47

Market Segment Desktop

Release Date Jun 22, 2005

Fabrication

Foundry TSMC

Fabrication Node 110nm

Die Size 333mm²

Transistor Count 302M

Transistor Density 0.91 MTr/mm²

Images