Intel’s Sandy Bridge, known as the second generation of the i-series processors, can be identified by its model number being in the form: i3-xxxx, i5-xxxx, i7-xxxx. That is the type of the CPU (i3, i5 or i7) followed by a 4 digit model number. For example i3-2100, or i5-2400.

The i5 and i7 processors for New PC are Quad Core as opposed to the i3 which is Dual Core. The i3 and i7 come with Hyper-Threading technology. Even though the i5 lacks this feature, it still outperforms the i3 in graphic performance due to being a quad core. The i5 and i7 (Quad Core PC) also come with Turbo Boost technology (except the i5-2390T) which allows them to momentarily over-perform when it’s needed.

In simple terms, the i3 processor is an ideal choice for an average user surfing the Internet but not running too many programs, and not a serious gamer. The i5 can be classified as the most popular choice; with features much like the i7, it’s generally a perfect choice for multi tasking and Gaming PC Users. The i7 processor of Brand New PC is everything the i3 and i5 is, and much more. Its quad core capability along with Turbo Boost and Hyper-Threading technologies makes it the ultimate choice for maximum performance and efficiency.

Please note: For serious gamers and highly graphical applications, a dedicated video card is always recommended, regardless of the processor used. The use of a dedicated video card also helps by freeing up the main processor, allowing it to deliver a better overall performance.