the 650 is a mobile pentium 4 processor, which is baisicaly a slightly modified p4. The mobile p4 makes too much heat for use in a processor and is generally a lower performance proccessor, even at a higher clock rate. The 755 is a pentium m meant for use in laptops, and is very power efficient. In terms of proccessor speed, I've heard that you can roughly double the speed of a pentium m(755) to compare it to a pentium 4(650). I cannot tell you which pentium m to get, but stay away from mobile pentium 4 proccessors in laptops.
Hi! I'm trying to pick out a good gaming laptop, due to my portable needs. I've been trying to pick the best one for the best price: but I'm a bit confused on processing speeds. For example:
One Intel Pentium Processor offers 650+/3.4GHz
Another Intel Pentium offers 755/2.0GHz
The 1st processor seems pretty good. 3.4GHz. This one comes in the laptop that is cheaper.
The 2nd processor comes in a laptop that is more expensive. 755 over 650.
My question is... which is better? And I have a general idea about GHz, but not the other numbers. Anyone able to offer some light on the subject?