Hi guys;i have a Sony Intel Centrino Pentium M 1.5GHZ 1GBmem and an Intel Pentium 4 (R) with 2GHZ and 2GB Mem, some reviews say Pentium 4 suppose to be better, but Video streaming in the Pentium M has no lagging and in Pentium 4 R there is much lagging!
I would say the M should be better. However, if we are talking about 2 different systems, the P4 with 2GB of RAM would probably be better.