Mainstream notebook processor naming and positioning

Mainstream notebook processor naming and positioning


When we go to the market when buying notebooks Compaq EVO N410c Battery, the total sales and like a few endless, like flies around you Huyou, "buddy take a look at Sony, Asus, Lenovo, and the same side ...", or is continuing to introduce you to a certain section book is "substantially independent, dual-core, xx-inch screen," but in fact these are not is to determine the nature of product performance and notebook is the core component processors, and comes notebook Compaq EVO N400c Battery processor, the have to mention Intel, because of its mobile performance and power consumption on a significant lead, the vast majority of notebooks currently on the market are based on Intel processors, but because the whole product range, model number, plus a number of distribution Huyou operators, many readers are Yuncai, in order to help people better buy notebooks, paper for everyone today detailed brief mainstream Intel mobile CPU naming and positioning products.

Intel's notebook processor product line in Compaq Armada M700 Battery accordance with two different standards for classification, a standard model of horizontal, one vertical brand standards, indicate the following:

Note: L & SL = Low voltage 15W - 17W

U & SU - Ultr-low voltage 5.5W-10W recommends this table by L / SL and the U / SU Classification

The yellow line that applies the series brands, such as P and T series of processors, according to a different frequency or a second-level cache, respectively hit or Pentium Core 2 Duo brand.

Brand standards from the vertical Compaq Laptop Battery view, we can use simple words to sum it up: Getting Started Celeron, Pentium better, Core Duo and Core 2 Duo is best. Of each brand's label usually attached to the laptop's keyboard part at the end of care, if you saw in the market did not paste them in Eighty per cent of that Big Brother has experienced cottage.

Can join the Celeron, Pentium, Core 2 Duo version of the new logo of the horizontal

Again from the horizontal processor model standards. We must first explain, Intel's model is a letter plus four numbers of the form: AXXXX, where A representative of the letters, XXXX on behalf of the figures

(Note: The Celeron is a letter plus four figures: such as Laptop Battery T3000, T31000!)

Here to talk about processor model. Is the most high-end Core 2 quad-core products, is characterized by a high frequency buffer suited for a high-performance office and entertainment applications, as well as inconvenient to use desktop gamers. Is used to mark the four core letters are Q, or QX. Q is the Quad four-core, X on behalf of Extreme Extreme Edition, a higher performance than Q. In addition, marked with X, the processor is not locked multiplier, OEM manufacturers may be some custom models, users can choose their own overclocking.

The market is the more common T, P, SP, SU, and SL, and non-letter ID, and only three-digit number of the series.

T or P series, from the 3000-9000 series there. T and P are the IBM FRU 92P1121 Battery standard voltage, the difference is that P Series and power optimization, its TDP is only 25W, and T are 35W. The major difference between them is that the cache size, high and low frequency, as well as the different FSB frequencies. One 800MHz front side bus, including the T6000 series T3000 series, P7350 are up from 1066MHz to. The 9000 series of second-level cache are 6M, 2 cache and frequency of things like this are the higher the better, it can greatly enhance the processor core and memory efficiency of communications between the.

If we consider energy-saving performance, intel as well as IBM FRU 92P1125 Battery low voltage and ultra low voltage products, at the beginning of numbers, including U, L, SU, SL four kinds of the current common are SU and SL. Including Apple MacBook Air, Dell Adamo to 4,000 pluralistic Acer 3810T are using the series CPU. Stage low-voltage CPU has been upgraded from a 65nm process to 45nm, FSB has also pulled up to 800MHz, the current series cover the Core Duo, Core 2 Duo, Pentium and Celeron (Celeron Ultra Low Voltage processor numbers without letters, numbers, numbers yes 723) the three major brands, into a machine prices from more than 4000 to the tens of thousands of pieces have to meet the needs of different users.

Finally, Celeron brand-specific three-digit number, it is positioned as entry-level, is characterized by front-side bus, cache and are not large, frequency is not high, but at least adopt the same industry-leading 45-nanometer technology generation, based on the advanced Intel IBM 40Y6793 Battery architecture, in addition to low prices. Example Celeron 900 specifications: 1M cache, 800MHz FSB, 2.2G frequency. .

(Note: The Celeron brand consists of two parts for the T1600/T1700 mainstream dual-core 45nm, and the latest dual-core T3000/T3100 is 45nm. Three-digit number of the Celeron is a single-core, low price and is now on the market, but very few of the .)

These numbers and figures seem cumbersome, but a closer look after the notebook market will be aware of the current processor performance specifications, the choice of processor time, the higher the brand, the better the performance, in general, the power control is also Better (for example, power control technology used in more), so it does not mean high-performance power-hungry, which is Intel's notebook processors, a distinctive feature. Of course, top-Q IBM ThinkPad Z61t Battery and QX is too powerful, and power consumption to be significantly increased. In the same brand, the higher the number the back that the better the performance.

In short, therefore, to identify the processor's strong or not, you can first look at brand, choose the right brand and then select the number. Probably the delineation of the two models after three processors, then a detailed comparison of these types of indicators, so go to the market will not be purchasing the JS Huyou.

Of course, we also said earlier, Intel's notebook processors, high performance, good heat dissipation, low power consumption, and the model number, today we have just introduced the product number rules, the next one, we will introduce a "fool Tutorial "for an analysis of what kind of IBM ThinkPad Z60t Battery people what kind of products.