What is the difference between the listed graphics cards? (read additional details)?

Question

256MB Nvidia GeForce Go 7600
256MB Nvidia GeForce 8600M GT
256MB Nvidia GeForce 8400M GT
383MB Nvidia GeForce 8400M GS

Please list best to worst, and provide details on the differences between each card.

Answer 1

Rankings on this link:
http://www.notebookcheck.net/Mobile-Graphics-Cards-Benchmark-List.844.0.html
GF 8600M GT = #19
GF Go 7600 = #27
GF 8400M GT = No benchmarks yet but could be between 7600 and 8400M GS
GF 8400M GS= #38

From the chart, you can compare GPU architecture (number of shaders), core & memory clockspeeds, DX versions and 3D benchmarks.

Answer 2

instead of re-inventing the wheel, read this wikipedia page

http://en.wikipedia.org/wiki/GeForce_8_Series


in sources i've linked to an SLIzone page that compares more graphics chips.