It's more important to compare against that 2 GPU head to head (instead of generally about AMD and nVidia):

In term of performance, 6730 will win most of them time against 540m. Look at the comparison in the graph below, 540m win only in 2 areas.

This is consistent with my understanding that 540m is just a rebanding (and increased clock speed) of old GT 420M. They both have 96 cores.

GeForce GT 540M 96@672MHz
GeForce GT 420M 96@500MHz

It's proven in multiple times that my old AMD 5650 (OC) can beat all GT 540M (OC). My AMD 5650 only has 400 cores: Mobility Radeon HD 5650 400@450-650MHz

http://forum.lowyat.net/topic/1867887/+80
http://forum.lowyat.net/index.php?amp;show...post&p=42357308
http://forum.notebookreview.com/acer/55330...tml#post7536031
https://forum.lowyat.net/index.php?showtopi...post&p=43242621

My challenge still open for any 540m owner:

Street Fighter 4 score: 12391 (1366x768)
3dmark Vantage: P5035
3dmark 11:P1455
- Graphic score: 1352

The AMD 6730 with 480@725MHz will surely performance better than both 5650 and 540m.


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