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Leadtek A250 Ultra GF4 Ti4600 Review

By: Cameron Johnson | NVIDIA GeForce GPU in Video Cards | Posted: May 22, 2002 4:00 am
TweakTown Rating: 9.5%Manufacturer: Leadtek

Specifications

 

- Chipset Features

 

The nVidia nfiniteFX™ II Engine enables a virtually infinite number of special effects that deliver the next leap in realism to 3D graphics

 

Dual programmable Vertex Shaders

 

Advanced programmable Pixel Shaders

 

nVidia Lightspeed Memory Architecture™ II

 

nVidia Accuview™ Antialiasing

 

3D Textures

 

Shadow Buffers

 

4 dual-rendering pipelines

 

8 texels per clock cycle

 

Dual cube environment mapping

 

128MB high-speed DDR RAM memory

 

High-Definition Video Processor (HDVP)

 

AGP 4X with Fast Writes

 

AGP 4X / 2X and AGP Texturing support

 

32-bit color with 32-bit Z/stencil buffer

 

Z-correct true, reflective bump mapping

 

High-performance 2D rendering engine

 

Hardware accelerated real-time shadows

 

True-color hardware cursor

 

Integrated hardware transform engine

 

Integrated hardware lighting engine

 

High-quality HDTV/DVD playback

 

TV-Out and Video Modules

 

Multibuffering (double, triple, quad) for smooth animation and video playback

 

Microsoft DirectX and S3TC texture compression

 

nVidia Unified Driver Architecture (UDA)

 

Up to 10.4 GB/sec. memory bandwidth

 

136 million vertices/sec.

 

4.8 billion AA sample/sec. fill rate

 

1.23 trillion operations/sec.

 

- Compatibility

 

Complete Linux drivers, including full OpenGL

 

Microsoft DirectX optimizations and support

 

Complete OpenGL 1.3 and OpenGL support

 

WHQL-certified Windows XP/2000/NT/ME/98/95

 

Windows XP/2000/NT/ME/98/95 display drivers

 

Microsoft DirectDraw, Direct3D,

 

Support operation system under Windows XP/2000/NT/ME/98/95

 

Linux compatible

 

API support

 

OpenGL 1.3 and lower

 

Microsoft DirectX 8.1 and lower

 

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