"Dual core" implies that there are two separate instruction execution units placed on a single "die." Some use shared components, such as cache, while others have two full processors, including all sub-components. All dual core processors could be considered multi-core (which simply means multiple "cores" or "processors"). However, a tri-core or quad-core is also a multi-core. Therefore, all dual cores are multi-cores, but not all multi-cores are dual cores.
There are Celeron dual core processors today. However, just because you have Celeron processor, it does not mean your Celeron processor is a dual core processor. The easiest way to tell is to look at the Intel sticker on your computer. If it says "Dual Core," then it is dual core. If it does NOT say "Dual Core," then it is not dual core.
difference between dual core and core i3
if you have a dual core CPU, you can enable the MTGS and dual core mode in pcsx2 CPU setting. That will drastically increase the speed :) I have 2.5GHz dual core and 8500GT gfx card; with MTGS&dual core mode, I can run final fantasy X at 45~60 frames throughout. Don't forget to close any unwanted windows and apps. Turn off some services and startup items in msconfig, end unwanted processes in task manager ;)
There is no Pentium 5 processor. The mainstream (non-budget) Pentium line ends with the Pentium D, which is essentially a dual-core Pentium 4. The Core Solo, Core Duo, Core 2 Duo, and Core 2 Quad all have a very different architecture from the Pentium 4.
Intel's first multicore processor was the Xeon, followed the same year (2002) by the Pentium IV. The two cores were implemented in a hyperthreading configuration, allowing two simultaneous threads when both threads were in the same process address space. Independent cores (in different address spaces) were supported starting with the Core-2 Duo. This configuration extended the hyperthreading model to include duplicating enough of the bus interface unit to allow two unrelated threads to run simultaneously.
Multicore processing improves processing speed
Quite simply, a Uni (Single) core processor has only a single primary calculations core. A Multi (Dual, quad, hexi, etc) core processor has more than one primary calculations core.
Whether or not you get any benefit from a dual core processor over a single core processor depends on what operating system and what programs you are running. Newer operating systems (Windows 7, Mac OSX) do use multicore processors. Also, using multiple programs on a computer will better utilize a multicore processor. In short, yes it can make a difference for today's average user.
The HP have a faster dual core processing performance then the Apple computer program.
if you think of the processor as a worker in a business then more cores would mean more workers. the more workers you have the more work gets done. Multicore simply means that there are more "workers" applying themselves to a task. there are 3 main standards for cores. dual core, quad core, six core. some triple cores are available.
D is better as it has dual core function
Core 2 duo is dual core. And before that was core duo which was dual core too...
There are Celeron dual core processors today. However, just because you have Celeron processor, it does not mean your Celeron processor is a dual core processor. The easiest way to tell is to look at the Intel sticker on your computer. If it says "Dual Core," then it is dual core. If it does NOT say "Dual Core," then it is not dual core.
Solder comes in 2 basic varieties, solid and rosin-core. Simple rosin-core solder is a tube of low-melting-point metal with flux filling the single core down the center. Multicore solder has multiple hollows in it, each filled with flux.
difference between dual core and core i3
sempron is not a dual core processor.
Dual core represents two processors in a single system.Speed will be more in dual core systems.