Does the Duo core processors double the clock speed of a computer?

Question

say this hp pavilion laptop(im gonna buy)
http://www.newegg.com/Product/Product.asp?Item=N82E16834147360

you notice how it says 1.6GHZ
do i multiply that clock speed by 2 so i get the actual overall clock speed?

Answer 1

no, that is the actual clockspeed. but the processor can actually process two commands at once rather than one. And therefore the system runs in some ways faster than one double its speed, because it can accomplish more tasks at once.

Answer 2

No.

It only divides the workload by half of the fraction.

Data are filters through the engine, the engines does the job twice as many on processing the data.

You might want to say that it faster. Most people say it faster and I tend to agree but within the technical speed that is indicated from the computer.

It doesn't really increase the speed but really ups the horsepowers when come to towing your program that is running on your machine.

Answer 3

First, twin-center platforms relatively CAN do 2 issues at as quickly as. So having a 2.0 GHz twin-center gadget is only about like having a 4.0 GHz unmarried-center gadget. just about. First, as mentioned in different solutions, the skill to divide hard artwork between the two CPUs relies upon on what you are trying to do. If this technique you're working is able to dividing hard artwork, then you certainly get a great income. in case you're working 2 issues at as quickly as (say, employing MS workplace AND taking part in a music CD) then you certainly are probably hitting the two CPUs exceedingly plenty. yet whilst all you're working is MS workplace, odds are it is not written to take great element with reference to the extra CPU potential. 2d, you nonetheless have purely one reminiscence bus. So if the two CPUs want a bite of reminiscence that's no longer in the L2 cache, they the two will choose to do a reminiscence fetch on a similar time. this would't happen for the reason that there is purely one reminiscence administration port. So certainly one of them will ought to attend, and this makes the performance of the two machines under it could have been with extra reminiscence. on the coolest edge of the coin, if the operation can take great element with reference to the cache reminiscence (very intense-speed reminiscence on-board the CPU), you get very on the brink of complete speed. And if the CPUs are doing something this is actual huge style-crunching information, they are employing the form of guidance that takes extra gadget cycles. this is whilst twin-center platforms shine, using fact the useful huge style-crunchers divide hard artwork. working example, Quake IV makes use of a needed map job and a participant job. One CPU gets the map driving force, the different gets the participant driving force. A adventure made in gamer heaven.

Answer 4

It doesn't double the clock rate. For some applications, you MAY be able to get a bit more performance out of it, but it VERY much depends on what you're trying to do. Many applications can't make good use of the second core.

Answer 5

No, it just means that you can process more information at a time, however it dose increase overall speed(amount of time it takes to do something). Its like 64-bit processors handle info faster than 32-bit because it has a greater bus width

Answer 6

It actually has 2 processors, you don't double it.

Answer 7

here's the whole overview of duo core: http://www.intel.com/products/processor/coreduo/