What does the letter plus three numbers after the Lenovo computer model mean

1. It is the host number, the front is related to the computer configuration, and the back is the machine number, if the last letter is "a or g". m stands for Pentium processor. Lenovo "the first digit after the letter" can tell the screen size of this machine!

The second and third digits after the letter "can be seen how many generations of this machine is (the higher the number, the newer the product): it should be the host number, the back is with the machine number, and the front is related to the computer configuration. If the last letter is a "A or G", you can't tell what type of processor it has (it could be Celeron, Pentium, or Core), only that it doesn't come with a discrete graphics card.

Dear Lenovo users, hello!

This indicates which model of which series your computer is, and the letters in front indicate what series, such as G, Y, M, C, V, etc. are all series, and the back is the model of the series.

That represents the type of computer, each computer is more than one, so it is necessary to use some other ** to distinguish.

There are corresponding numbers or letters under the barcode... There should be, that's what barcodes mean, barcodes are used to make it easy to read information quickly.

The configuration color of the notebook of the same model is different, and the number behind the notebook model is used to distinguish different notebook configurations of the same model, and the specific configuration of the notebook can be queried by knowing the model and these numbers.

For example, the IdeaPad notebook can be further subdivided into three series:

Y series: Y330, Y430, Y530, Y550, Y650, Y730

U series: U8, U110, U330

S series: S9, S10, S11

Among them, the Y series is positioned at mainstream consumers (economical), the U series is all ultra-thin and light models (**high), and the S series is the so-called "netbook", which is cheap, small and portable, but the performance is very weak.

The second digit in all the above models represents the screen size of this laptop, such as 4 in Y430 for inches, and 1 in U110 for inches.

The last two digits in the model number indicate the number of generations of the product, which means that the hardware configuration is upgraded. For example, when Y510 is delisted, it will be replaced by Y530, and there will be Y540, Y550 and so on in the future. However, the U8, S9 and S10 are the exceptions, as their configurations are relatively unchanged.

Here's how the sub-model is named. Let's take two Y430 models as examples: Y430A-PSE and Y430G-TFI.

The last letter before the horizontal bar, a for the discrete graphics card and g for the integrated graphics card. The first three letters after the dash are the code name of the processor, the first one represents the P series or T series, and the last two digits are the abbreviation of the first number after the processor model.

Taking the P7350 processor as an example, the first digit after the model number is 7, and the English of 7 is seven, so its abbreviation is SE, plus the previous series code P to form -PSE.

For example, the first digit after the T5800 model is 5, and the English of 5 is five, so its abbreviation is Fi, plus the previous series code T to form -TFI. By analogy, T3200 is codenamed TTH (3 is three), T4200 is TFO (4 is four), T6400 is TSI (6 is six), and P8400 is PEI (8 is eight).

It should be noted that some models also have an L after the three letters, which means that it may be slightly lower than the model without L, such as the processor from P7450 to P7350, or the hard disk from 250GB to 160GB, etc. Of course, their ** will also be lower.

The same model also has a high configuration and low configuration, in order to distinguish, a number is added according to the specific number, you can find the specific configuration of the model!

Can you elaborate a little bit? Not very clear.

Dear Lenovo users, hello!

For example, the Lenovo 3000 series includes: G530 (value entertainment), G430 (value classic), G230 (value portable).

g" means that this machine belongs to the most inexpensive value-added series of products;

The first digit after g "shows the screen size of this machine (5 for 15 inches, 4 for 14 inches, and 2 for 12 inches);

The second and third digits after g "show how many generations this machine is (the higher the number, the newer the product);

Case in point: Lenovo 3000 G530.

Among them, "g" indicates that this product belongs to the most inexpensive value-added series of products;

5" means that this product is designed with a 15-inch screen;

"30" means that all products with these two digits lower than 30 are not new, and all products with these two digits higher than 30 are newer than it;

Model? Like G510, Y400? First of all, look at the letters, different letters represent different series, generally different series have different positioning, such as G510 is the G series, 5 represents the inch, 510 is the model of this series, this model is also divided into different such as i3i5 and the like.

There are also things like S400 and S405, and the naming rules of the same series of Lenovos are probably that the 0 in the back is generally an Intel processor, and the one with 5 in the back is generally an AMD processor. so··· Is there anything else...