Which one should i get?

[saurabh_goyal93]

1)Rs.42,790
3rd Gen Intel® Core™ i3-3227U
Windows 8 Single Language
4GB RAM,500GB HDD
2GB AMD Radeon™ HD 8730M
15.6" HD WLED Display

2)Rs.43,990
3rd Gen Intel® Core™ i3-3227U
Windows 8 Single Language
4GB RAM,500GB HDD
1GB AMD Radeon™ HD 7670M
15.6" HD LED Touch Display

3)Rs.45,590
4th Gen Intel® Core™ i5-4200U
Ubuntu Linux 12.04
6GB RAM,1TB HDD
2GB AMD Radeon HD 8670M
15.6" HD WLED Display

I'm thinking that the third one is the best but I have no idea about AMD Graphics Cards.
Also,if anyone has any other 15" DELL laptop in mind which is better and is below 48000 INR on www.compuindia.com or www.dell.co.in then do tell me.

 

[tonyzet]

The third one (dell inspiron ?) is by far the most powerful one. But can you live without windows?

 

[saurabh_goyal93]

The third one (dell inspiron ?) is by far the most powerful one. But can you live without windows?

I already have an original windows DVD. So, I'll install it manually.