.which is better Gforce or ATI?

Question

mention reasons,sources of inf

Answer 1

ATI is better

source :go to hardware secrets or toms hardware.
seeee charts.

Answer 2

ATI is better.
Xenos - Microsoft's Xbox 360 video game console contains a custom graphics chip produced by ATI, known as "R500", "C1", or more often as Xenos. Some of these features include “Intelligent Memory” – a section of on-die memory that has logic built in (192 parallel pixel processors) to do features like anti-aliasing, thereby giving developers 4-sample anti-aliasing at very little performance cost. Another feature of the ATI Xbox 360 GPU is the “True Unified Shader Architecture” which dynamically load balances pixel and vertex processing amongst a bank of identically capable processing units. This differs greatly from contemporary PC graphics chips that have separate banks of processors designed for their individual task (vertex/pixel)

Answer 3

GForce-it works better on Orbiter 2006