Yes, the newest version of the MacBook Pro has quadcore speed. There are two different types that the Pro has. Just go to the website and look at the tech specs. I personally dont suggest a Mac, because personally, they are not compatible with pretty much about everything. I suggest making your own build, which takes alot of research. Good places to find good deals on computer prices are on Newgg.com.
If your laptop is a single core, then yes, it probably will. However, if you have a dual, triple or quad core, it will definitely not slow it down. It will speed up your processes
Definetly, go for a Core 2 Quad at 2.0, do some overclocking to 2.2 GHZ it would be the best option for a fast, reliable and gaming able laptop.
The 2.66 Ghz Quad core is the better processor. the quad core has a top manufacture speed "no over clocking" of 10.64 Ghz and the core duo and 6.66 Ghz manufacture speed. UNLESS the core duo has a wopping load of cache speed witch is a hole nothing story
Either get the cheapest MacBook you can find or get an HP dv6 quad.
The speed of a computer will depend upon what it is doing at the time. As a rough guide the processor speeds range from a Mac Mini or MacBook which start at a 2.26GHz Intel Core 2 Duo processor while a Mac Pro can have a 2.93GHz Quad-Core Intel Xeon 5500.
Probably Dell M4400 -- about 6 lbs
Depends on the computer. A Macbook Pro can have a quad core processor, older computers can have 2.
Alienware m17x
no, it has four cores running at said speed
its the main processor normally at this time dual core or quad core. - It depends on the age of the product as to the mother board capabilities
Multicore processing improves processing speed
Any recent laptop with a dual-core or quad-core processor would be good for World of Warcraft. This game doesn't require the fastest machine or highest level video card to perform well. You will want a good high-speed internet connection, though, to ensure a decent performance.