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NVIDIA GeForce FX 5800 Ultra Preview

by David Ross on 27 January 2003, 00:00

Tags: NVIDIA (NASDAQ:NVDA)

Quick Link: HEXUS.net/qapr

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Card Specification



So you want to see the FX? Well this is a picture of the core of the GPU


GPU and Memory
- GeForce FX 5800 Ultra
- Core clock Speed - 500MHz
- .13u Manufacturing
- 256-Bit GPU
- 125 Million Transistors
- 8 Pixel Per Clock (8 Pixel Pipelines)
- 1 TMU Per Pipe (16 Textures per unit)
- Flip-Chip BGA Package with copper interconnects
- Interface - AGP8X
- 128-Bit 500MHz DDRII (1 GHz)
- 128 MB Memory
- 3rd. Generation Lightspeed Memory Architecture
- 48GB/s Effective bandwidth through the use of compression techniques




Features:
- Full DX9 Compliance
- 64-Bit Floating-Point Color
- 128-Bit Floating-Point Color
- 2 x 400MHz Internal RAMDACs

Software:
- Digital Vibrance Control 3.0
- Conditional Execution for both Pixel and Vertex
- Unified Vertex and Pixel Shading instruction set
- Unified Driver Architecture
- nView 2.0 - Multi-Display Technology
- True Data-Dependant at Vertex

The full 9700 Pro specifications are over here. One thing which does already stick out is that ATI have a 256Bit memory pipeline - but nVIDIA have a 128bit memory pipeline - I wonder why they have adopted this - will it hold the card back?