Dual core processors: Do they function as one ultra-processor, or two individual ones?

Question

I know that other systems with 2 separate processors on a motherboard would not function as a single "super processor". If a specific application or game was not coded to take advantage of 2 processors, there was no advantage.

Now someone mentioned to me that they in fact run as one processor, in effect doubling the clock speed. I don't know if this person knows what they are talking about or not, and I just wanted to know:

Does a dual core processor run like a single processor, or like a dual processor motherboard setup?

Answer 1

Each core on a multi-core processor is an individual processor. They work the same like a 2 CPU motherboard.

In a dual-core processor, 2 programs can be ran simultaneously, but special coding is necessary for a program to take advantage of having 2 processors to use.

The only speed up that you will notice is when running multiple programs at the same time. But, that is pending the memory design and bandwidth.

WARNING. They do not work together automatically.

Answer 2

twin center processors are virtually 2 processors built into one. Very much like the hyper threading tech besides there you had a processor and a digital processor. If i'm no longer incorrect XP living house can ought to no longer have a seize 22 situation walking on a twin center processor. it ought to employ each and each and every cores pondering the undeniable reality that it is outfitted into the scheduling technique. once you've distinctive jobs walking it is going to employ both cores and do the jobs a lot speedy.

Answer 3

The DC setup acts as a dual proc system, as information is split up, computed, and then spit out. They are not doubleing the clock speed, rather cutting in half the time necessary for a particular processor to complete a task, as twice the computing power is available. As always, a good web search may yeild you some nice diagrams!

Answer 4

well from what i know one processor can do one thing just as fast as a single core while the other does another just as fast as a single core but some software doesnt take advantage of both i think that if u want u can press ctrl+shft+esc and click on processes then look for the one u want to make faster right lick oand on proirty make it above normal or if u doing just that high NEVER REALTIME realtime makes ur processors focus on that thing more than the system and meaning the comp will freeze ive tried not coolsome prgrams actually do i think that scanning programs do like antivirus one processor can scan one sectinon and theother the other section

Answer 5

Dual core is 2 processors.
Here is the Intel explanation.

Go to the page, and on the right side there is a flash called:
Demo: Dual-core and Hyper-Threading comparison

http://www.intel.com/business/bss/products/server/dual-core.htm

;-D Too cool.

Answer 6

You will not get double the clock speed, and they act as both, if you are running one application both processors run as one, sharing the work load, but if multitasking they can run independently.

Answer 7

They function together, however they can function as two separate processors.