Thanx to Newsfactory for this Info:

Adrian's Rojak Pot have thrown up Rev 3.0 of their GPU Comparison Guide with the addition of Nvidia's GeForce 6800 Ultra and GeForce 6800 GPUs, PowerVR and Intel sections and Matrox sections to the guide as well as correction of several mistakes in the ATI section! it's well worth checking out.

These days, there are so many graphics card models that it has become quite impossible to keep up with the different configurations. Therefore, Max_87 decided to compile a guide of the various GPU configurations in the market, including many classics. We hope it will prove to be a useful reference. We will keep this guide updated regularly so do check back for the latest updates!

Here is the Guide

The Guide Includes:

ATI
Radeon 7000 PCI
Radeon 7000 AGP
Radeon 7200
Radeon 7500LE
Radeon 7500
AIW Radeon 7500
Radeon 8500
AIW Radeon 8500
Radeon 8500 LE
Radeon 9000
Radeon 9000 Pro
AIW Radeon 9000 Pro
Radeon 9100
Radeon 9200 SE
Radeon 9200
AIW Radeon 9200
Radeon 9200 Pro
Radeon 9500
Radeon 9500 Pro
Radeon 9600 SE
Radeon 9600
Radeon 9600 Pro
AIW Radeon 9600 Pro
Radeon 9600XT
AIW Radeon 9600XT
Radeon 9700
Radeon 9700 Pro
AIW Radeon 9700 Pro
Radeon 9800 SE 128-bit
Radeon 9800 SE 256-bit
Radeon 9800
Radeon 9800 Pro 128MB
Radeon 9800 Pro 256MB
AIW Radeon 9800 Pro
Radeon 9800XT

NVidia
GeForce SDR
GeForce DDR
GeForce2 MX
GeForce2 MX200
GeForce2 MX400
GeForce2 GTS
GeForce2 Pro
GeForce2 Ultra
GeForce2 Ti
GeForce3 Ti
GeForce3 Ti200
GeForce3 Ti500
GeForce4 MX420
GeForce4 MX440 SE
GeForce4 MX440
GeForce4 MX440-8X
GeForce4 MX460
GeForce4 Ti4200 64MB
GeForce4 Ti4200 128MB
GeForce4 Ti4200-8X
GeForce4 Ti4400
GeForce4 Ti4600
GeForce4 Ti4800 SE
GeForce4 Ti4800
GeForce FX 5200 SE/XT
GeForce FX 5200
GeForce FX 5200 Ultra
GeForce FX 5600 SE/XT
GeForce FX 5600
GeForce FX 5600 Ultra (Rev.1)
GeForce FX 5600 Ultra (Rev.2)
GeForce FX 5700
GeForce FX 5700 Ultra
GeForce FX 5800
GeForce FX 5800 Ultra
GeForce FX 5900 SE/XT
GeForce FX 5900
GeForce FX 5900 Ultra
GeForce FX 5950 Ultra
GeForce 6800
GeForce 6800 Ultra

XGI
Volari V3
Volari V5
Volari V5 Ultra
Volari V8
Volari V8 Ultra
Volari Duo V5 Ultra
Volari Duo V8 Ultra

S3
Savage 2000
Savage XP
DeltaChrome S4
DeltaChrome S8
DeltaChrome S8 Nitro
DeltaChrome F1

SIS
SiS 315
Xabre 80
Xabre 200
Xabre 400
Xabre 600

Matrox
Matrox G100
Matrox G200
Matrox G200 Rev. 3
Matrox G400
Matrox G400 Max
Matrox G450
Matrox G550
Matrox Parhelia-LX
Matrox Parhelia-512 256 MB Retail
Matrox Parhelia-512 128 MB OEM
Matrox Parhelia-512 128 MB Retail

PowerVR
PCX1
PCX2
Neon 250
Kyro
Kyro II
Kyro II SE

INTEL
Intel Extreme Graphics
Intel Extreme Graphics 2