Sabtu, 15 Januari 2011

Differences Intel Core i3, i5, and i7

Intel Core Intel technology-based Arrandale and Clarkdale is a processor with 32nm manufacturing process from Intel's first. Intel introduced four i3, 8 Core i5 and 7 fruits Core i7 chip, which all have tekenologi Hyper-Threading multitasking process. Intel's new Core processor is designed Untk desktop, mobile computing, and other devices.

Brand, core 2 duo and core 2 quad is no longer maintained, while the brand Pentium and Celeron are still maintained. Brand Centrino-based products used in Wifi and Wimax.

Processor Core i5 and i7 is equipped with a Turbo Boost technology for excellent performance, because the Turbo Boost is designed to automatically provide acceleration performance and provide extra support performance when needed. As for the processor is not equipped beginners i3 Turbo Boost technology, but provides graphics support HD (High Definition) which is built into the processor. Intel reveals, that now no longer required either additional graphics to the desktop or laptop that has a processor i3. Intel Core 2 processors prepare i3 and 2 for mobile computer clock speeds between 2.13GHz and 3.06GHz.

Ketigan processor (Core I3, I5 and I7) will be planted in desktops and notebooks. i5 and i7 core while adopting features of "Intel Turbo Mode Technology" which features will turn off unused cores when processing applications that require only a single thread, while processing a single application thread, the processor will overclock the flow of data threads that run on it so the more processing quickly, whereas if the processing application is not a single thread, these cores will live again.

The following description of more details about these three products:

Intel Core i7

    * Intended for high levels.
    * Core i7 is the first processor with technology "Nehalem". Nehalem uses a new platform that really different from previous generations. One is to integrate MCH chipset directly on the processor, not the motherboard. Nehalem also replace the function of the FSB became QPI (Quick Path Interconnect) which is more revolutionary.

Intel Core i5

    * Intended for mid-level.
    * If Bloomfield was the codename for Core i7, the Lynnfield was the codename for I5. I5 is the value of the Core i7 series that will run on Intel's new socket is LGA-1156 socket. Interested when he heard word value? Exactly! Core i5 will be marketed at a price of about U.S. $ 186.
    * Excess Core i5 is embedded Northbridge chipset functions at the core processor (known as the MCH on the motherboard). So motherboard Core i5 who will use the Intel P55 chipset (mainstream class) it will look vacant without the presence of northbridge chipsets. If you use a Core i7 Triple Channel DDR 3, then the Core i5 uses only Dual Channel DDR 3. The use of power is also reduced to 95 Watts. P55 chipset supports Triple Graphic Cards (3x) with 1 × 16 PCI-E slots and 2 × 8 PCI-E slots. In I5 cache remains the same, namely 8 MB L3 cache.
    * Intel also launched a Clarksfield, Core i5 mobile version is intended for notebooks. Socket to be used is mPGA-989 and the power required is quite small that is equal to 45-55 Watts.

Core I3

    * Aimed at entry level.
    * Intel Core I3 is a variant of most value compared with two other siblings. This processor will integrate the GPU (Graphics Processing Unit) On-board Graphics alias in the processor. Graphics capabilities with Intel GMA claimed on G45 chipset. Additionally i3 will use hybrid manufacturing, the core processor with 32nm, while the memory controller / graphics using 45nm. I3 product code is "Arrandale".