I am wondering which one of those processors is best? No info on it, also if I was to choose the T6500, Blu-ray and Nvidia GT 130m over the P7450, no blu-ray and Nvidia GT 240m, would it be a good idea?
The T6500 runs at 2.1ghz, has an 800mhz FSB, has 2mb of L2 cache and runs at 35 watts. The P7450 runs at 2.13ghz, a 1066mhz FSB, has 3mb of L2 cache and runs at 25 watts. In other words, there isn't a whole lot of difference between the two.
That being said, the GT 240m is going to be a better card to play games with than the GT 130. I don't know if that is a concern of yours, just pointing that out.
Well if the systems are both exactly the same except for the CPU and the GPU, you just have to decide what features are more important.
The GT 240M is going to provide a better experience for playing games than the GT 130M, but you loose the Blu-ray. So it really depends on what you want more; Gaming or HD movies.