i like 2 choose a i3 processor for gaming... and ma budget is 7000 INR for processor...
anyway can anyone say which z good model in 3rd generation..??
price range between 7000INR- 8000INR...!!!!
I don't know of any sites outside of the US but here is the general order of better i3's.
i3-3320 which is just a step below the i3-3240. Depending on the price jump to the 3240 it may or not be worth the extra money for the extra 100 MHz. I know in the US I don't think it's worth it.
Only listed third gen ones as you specified, although if those are out of your price range the sandy bridge models aren't much worse than the ivy bridge ones.