Windows 7 performance index maximum evaluation. What does the Windows performance index mean

Such a concept as a performance index - is an assessment of system components.which is calculated by the smallest indicator. OS conducts evaluation independently and issues the result. The main parameters include video, sound, processor work, etc. This article will tell about productivity indices on different versions Windows, and also will show how to check them. In addition, we will give an index verification option that will suit for command line lovers for all versions of Windows.

Evaluation of the system components is made on a scale from 1 to 7.9 in Windows 7. Thanks to the estimate that the user sees in the "General" field, you can understand how powerful or weak. If the estimate is below 4, the system is considered to be installed on a weak PC. In case of estimates from 4 and to 7, the medium in power of the computer, and already from 7 to 7.9 points - a powerful, reliable computer. As you can see, the main estimates include processor performance, random access memory, video adapter, graphics for games, hard disk.

At the same time, the performance index is not the assessment that will definite exactly how good, in terms of performance, your computer. This value is indicated only on which the rating of the system in this environment and in different systems will be calculated evaluated. Interestingly, even if the estimate is, for example, 6.5, it does not mean at all that the computer with 4.5 points will work worse. When the hard disk is scored unnecessary garbage On a computer with a high score and relatively free on a PC with a smaller, the advantage will be the second one is definitely. We are not talking about viruses, heavy applications and multitasking.

In order to find out what the performance index you have on Windows 7, you need to go to such a way: "My computer" - press the right mouse button over the empty place of the window and select "Properties" - "Productivity Index" and you will fall at the same window As in the screenshot. We have score 4.5, which indicates the average rating of the system in this equipment environment. "Barrachlit" RAM, and all because of her small size And the work of Samoa operating system From under the virtual machine.

On Windows 8 | 8.1 there is no such possibility as on the "seven" view the performance index in the properties of the system. In this case, you need to come up with some trick, how to see this parameter, because He really defines. The calculation of the initial index is made when installing the operating system and the assessment of the components.

To obtain the value of the performance index in Windows 8 | 8.1 You need to perform such an order of action:

1. Call the utility "Perform" ( windows key + R);
2. Write there " shell: Games."And click" OK»;

1. In the new window from the right to the right you will see the estimate of the system, which is formed by the relative worst parameter on the scale from 1 to 9.9.

You saw the rating, but it is absolutely not clicked and find out what parameter is bad - it will not work. Even information from "more about these estimates" will not help you. In this case, you need to use this application - " PowerShell" To call it, you need to enter "Start" - to register in the search "PowerShell" And in the desired option to click right mouse button. Of context menu Select "on behalf of the administrator."

In the program window we write "WINSAT FORMAL" + ENTER To obtain a formal assessment of computer performance and main parameters. It looks like this:

After the end of the test, you will see approximately this (performed on another PC, because there was no possibility to connect the laptop to the power supply):

It is not very clear here, where the performance rating is where to watch. In order to find out, you need to go to this address: C: \\ Windows \\ Performance \\ Winsat \\ Datastore through file manager and find a file " Formal.assessment (Recent) .winsat.xml"Which at the beginning of the name will be the date and time of execution.

Open the file through any browser available to you. and find numberwhich is written near SystemScore:

This assessment, as you can see, coincided with the one that was obtained by us earlier through the utility "Run". Now we look at the numbers that are listed after. We see that the smallest score from us opposite "graphics", respectively, you need to understand that it is not so. The whole problem is that in our "experimental" computer two video adapters - one built-in (integrated), other discrete. The first is weak, the second is much more powerful. He cannot give such an assessment, so it turns out that the system took into account the weak option. Now we learned that and as evaluated by the system, as well as revealed the "culprit" of a relative low performance index on Windows 8.

In the fresh "dozen" see the performance index, too, can also be as well as on the "eight" through "execute" and the "Shell: Games" command. To learn the culprit of a low ranking or in general, what both with the components, we also tried to use PowerShell with administrator rights. However, there was a defeat here - on Windows 10, the estimation of the system through this is a classic application. This is what the program itself writes while trying to launch estimation:

At first there was a thought that you can use the command line and register the same command. She turned out to be very sensitive and that's what happened:

Everything went similarly to Windows 8 | 8.1 and to find out which estimates were exhibited, use the instruction from the previous subtitle.

How to improve the performance index in Windows 7,8,10

The question arises, but how to increase the evaluation if it does not suit? The answer does not make you very much - you need to think about buying new equipment and replacing the old one. In some cases, it helps updating the drivers, but more often have to spend money. Consider more, what can be done to improve different parameters.

CPU. For him, everything is very rude - only replacement for faster. In general, this is the most "stupid" part of the computer, because it stupidly performs the flow of commands. Only after the acceleration of this implementation, we can talk about improving productivity.
RAM. It is enough to add an additional bar of the same size as the main one. If you put a smaller memory, the index will be calculated according to it, and not according to the total number.
Graphics. Here will only help update drivers or a video card replacement.
Video card.Similarly to the previous paragraph.
Major hard drive.It only needs to be changed on another with a greater speed of data exchange.

There is another way to "improve" the index. In the file that we viewed in the points about Windows 8 | 8.1 and 10, change the number near the "SystemScore" item and save the file. If it fails to do this in the system folder, save to another place, and then simply copy it to the replacement. After a couple of minutes, the overall rating will change, but it will not respond true.

Good articles in continuation:

Personal computers are complex computing devices. The effective performance of such a machine is achieved due to the use of modern components, but, as is well known, over time they are obsolete. The performance index will allow you to determine Windows 7 users, injecting in computer "hardware", which should be upgraded.

What is the performance index?

Productivity index, as follows from the title itself, is a tool that automatically evaluates the performance of the computing machine, that is personal computerHis key elements. It should be understood that the system shows not the average value, but the smallest. For example, if the "Processor" parameter is equal to 4 points, and all other are 5, then as a result you will see exactly 4 in the "general assessment".

Performance determination is made in all key parameters of the system: "Processor", "Memory (RAM)", "Graphics", "Graphics for Games" and "Main Hard Disk".

Looking at the table, any owner of the computer will be able to find out yourself - what components are required to be upgraded.

How to find out performance assessment?

Find out the performance estimate is easy. You can do this in two ways: through the "computer" and "control panel".

View in the computer and operating system parameters

View the option "Counters and Productivity Means"

In both the first and in the second case, you will fall into a section where you can look at the performance of your system performance. In the window, all estimates separately, each of which belongs to a particular element of the system and the overall assessment.

In the event that you recently improved some element of your personal computer, it is advisable to re-evaluate in manual mode. To do this, click on the "Repeat Rate" button.

Click "Repeat Evaluation" to obtain current data on the system

You can do this only with administrator rights. If you use a guest account, you will need to specify a password from account Administrator, otherwise you will not be able to change the performance of the computer performance.

What the scores mean. Normal index indicators, what could be the maximum rating?

It is easy to guess that the scores that you will see in the table - an assessment of the performance of a component of the system. The Windows 7 operating system thus evaluates how the computer can cope with what tasks. If these estimates are high, there is nothing to worry about, since your PC can successfully work even with time-consuming tasks, and if you see the values \u200b\u200bclose to 1, then it is worth thinking about upgrading.

Table of evaluation of all components

Consider all the items: the processor component is responsible for the number of operations that can perform installed processor in one second time. Component "Memory (RAM)" indicates the speed of execution of type-write operations in one second time. "Graphics" - an assessment of the desktop performance for the AERO interface included, that is, for the desktop itself. The next component - "Game Graphics" is already responsible for performance in various applications, demanding to system resources, for three-dimensional graphics. "The main hard disk", oddly enough, is estimated at the rate of making data exchange, and not by the volume of the hard drive.

Optimal indicators of the processor and other components

Normal performance index indicators should be considered based on the priority tasks that you will execute using the computer. If the computer will be used mainly simple applications, it seems text editors, Tables, View Post and Web Surfing, then you should pay your attention to the number of operational storage device and processor. The assessment of these indicators may be equal to 5, and you can not pay attention to the "graphics" component and at all - 2 will be enough.

Computer games and demanding application system resources naturally need the best components. If you are going to perform such tasks on your PC, then make sure that the "processor" components are "memory" and "game graphics" have the highest ratings. In this case, the hard disk plays not the most important role, so it will be quite enough to evaluate in 3 points.

If your desktop will be most of the time to be used as a media image (you will watch a movie or listen to music), then take care of the best "memory" and "processor". For all other components of the system, there will be quite a rating of 3 points.

Maximum index assessment

Maximum performance index assessment varies depending on the bit of the system. Modern personal computers have 64-bit operating systems, 32-bit are less common. The bit is determined depending on the amount of RAM. Thus, the 64-bit OS are suitable for devices possessing 4 gigabytes of RAM and more, and 32-bit, on the contrary. This is due to the fact that 32-bit operating systems are not capable of reading a greater number of RAM than 4 gigabytes. 32-bit devices are rated on a scale of 1.0 to 7.9 points. 64-bit architectures have a maximum estimate of 5.9 points.

Improving the assessment: How to increase PC performance in several ways?

Before running to a specialized store where components for personal computers are sold, you can optimize your operating system and PC. This procedure will make it possible to slightly increase the rating.

Change the desktop display - increase the rating

First, change the display of the operating system interface. For example, if you have AERO installed, then change it to traditional. Appearance The windows and the menu affect the performance of the computer, so this procedure can significantly help you in solving an urgent problem.

Changing the desktop interface

How to improve index using diagnostics

Secondly, make the diagnostics of logical disks, optimize them, remove them unnecessary files and programs. Remember that a littered hard disk significantly worsens the computer work as a whole, so you can ensure that only what you really needs to be installed on the PC. After deleting all programs and files, make defragmentation, which will allow you to compose all the remaining files and folders, and improve work.

Defragmentation logical disk

Thirdly, you diagnose the drivers used. It is not uncommon that certain drivers may worsen the operation of the computer, reduce its performance. If you have a corresponding notification, it is better to take care of their update and replacement.

Last, which will increase the productivity index, of course, replacing old components to new ones. You can set an additional memory module if on motherboard There is an appropriate connector or instead of the old install more powerful. On the desktop PCs of modernization, each element is subject to, it all depends on your material capabilities, and everything is more complicated with laptops. Such devices can only improve volume hard disk Either RAM, and all other elements, unfortunately, will not work upgrade.

Video: Definition of productivity index in Windows 7

Why can the abyss of performance assessment and what to do in this case

As a rule, the computer performance assessment works in offline mode, without any significant problems. Nevertheless, sometimes there are errors in determining the estimate, the reason for which can be: a variety of software, allegedly responsible for security when working on a network or codec. Codecs - software designed for decoding and coding media files. The fact is that the score of the system performance is based on the VC-1 codec, and conflicts may occur during its change or modernization.

Disconnect antivirus

First try to disable antivirus software (depending on the used softwareThe sequence can be different).

Delete and install codecs

So, if the antivirus disabling you did not help, you will have to delete and install all codecs manually:

Update BIOS.

If these ways did not help you, then you may have to resort to updating the integrated BIOS environment, drivers, in particular, DirectX or roll back previous versions. Log in with administrator rights and follow the path C: \\ Windows \\ Performance \\ WinSat \\ DataStore.

Clean the Datastore folder

Here you should delete absolutely all files and restart the personal computer. After launching OS re-launch performance estimation.

Scan system files

Sometimes it is not enough, it means that you should check the presence of system files. You can do it like this:

The procedure for finding problems in system files And their subsequent elimination.

Reinstalling Visual Studio 2010

If you have an error, which indicates the absence of MSVCR100.dll, then you have to reinstall Visual Studio. 2010. This is a free library available to all users for downloading on the official website of Microsoft. You need to choose a package based on the bit of your system, and you can find it like this:

Computer performance index is a useful tool that allows the user in a timely manner to figure out the need to upgrade one or another device details.

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What is the performance index in Windows 7

One of the indicators that allows you to estimate the power of the computer and its willingness to cope with certain tasks is the performance index. Let's learn how it is calculated on the PC with Windows 7, where you can see this indicator and other associated with it, nuances.

See also: Futuremark Video Card Performance Index

Productivity index

The performance index is a service that is designed to help assess the user's hardware characteristics of a particular PC to know which software for it is suitable, and what it can not pull.

At the same time, many users and software developers are skeptical about the informativeness of this test. Therefore, he did not become a universal indicator for analyzing the system's capabilities regarding a certain software, as Microsoft's developers were calculated, introducing it. Failure prompted the company to refuse to use the graphical interface of this test in later versions of Windows. Read more Consider various nuances of applying this indicator in Windows 7.

Algorithm of calculation

First of all, find out what exactly the criteria is calculated by the performance index. This indicator is calculated by testing the various components of the computer. After that, it is assigned to them points from 1 to 7.9. At the same time, the overall assessment of the system is exhibited by the smallest score, which received a separate component. That is, as you can say, according to its most weak link.

It is believed that the computer with a total productivity of 1 - 2 points can support common computing processes, surfing the Internet, work with documents.
Starting from 3 points, the PC can already be guaranteed to support the theme of Aero, at least when working with one monitor and perform some more complex tasks than the PC of the first group.
Starting with 4 - 5 points, computers correctly support almost all the features of Windows 7, including the ability to work on multiple monitors in AERO mode, playing high-definition video, support for most games, performing complex graphic tasks, etc.
On a PC, which estimate more than 6 points can be easily played in almost any modern resource computer game with three-dimensional graphics. That is, a good gaming PC, the performance index should be no less than 6 points.

Five indicators are estimated:

Ordinary graphics (productivity of two-dimensional graphics);
Game graphics (productivity of three-dimensional graphics);
Power processor (number of operations performed per unit of time);
RAM (number of operations per unit of time);
Winchester (data exchange rate with HDD or SSD).

In the screenshot at the top, the basic computer performance index is 3.3 points. This is due to the fact that the weakest component of the system - graphics for games, was assigned precisely than a score of 3.3. Another indicator that quite often demonstrates a low estimate is the rate of data exchange with a hard disk.

Performing productivity monitoring

Monitoring system productivity can be performed different ways. This can be done with third-party programs, but there are more popular options for performing this procedure using the built-in system tools. More detailed with all this you read in a separate article.

Read more: Evaluation of the performance index in Windows 7

Improving the productivity index

Now let's figure out what ways to increase the computer performance index.

Real increase in productivity

First of all, you can produce an upgrade of the hardware component with the lowest estimate. For example, if you have the lowest score on the desktop or games, you can replace the video card to more powerful. This is definitely a general performance index. If the lowest assessment refers to the item "Main hDD"You can replace HDD to faster, etc. In addition, an increase in the productivity of the disk sometimes allows its defragmentation.

Before replacing a certain component, it is important to understand, or whether it is necessary for you. If you do not play games on your computer, it is not very reasonable to buy a powerful video card only in order to increase the overall computer performance index. Increase the power of only those components that are important for the tasks you run, and do not look at the fact that the overall performance index remains unchanged, as it is calculated in terms of the smallest assessment.

Another one effective way Increase productivity assessment is to update outdated drivers.

Visual increase in productivity index

In addition, there is one tricky method, of course, objectively not increasing the productivity of your computer, but allowing you to change the value of the displayed estimate to any you consider the desired. That is, it will be an operation for a purely visual change in the parameter being studied.

Although the practical benefit from calculating the performance index by many specialists is questionable, but, nevertheless, if the user will pay attention to the indicators specifically necessary for its work, and not chase for the assessment in general, the result obtained can be effectively used.

The evaluation procedure itself can be made both using the built-in OS tools and using third-party programs. But the latter seems unnecessary in Windows 7 with its own convenient tool for these purposes. Those who want to get additional information can use testing through the "Command Line" or open special file. Report.

We are glad that you could help you solve the problem.

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How to increase Windows 7 performance index.

In Windows 7, there is such a none of the desired index that shows the performance of the system. Thanks to this index, you can determine the Windows 7 for installation on a computer or not. But, if you are honest, then this index is needed only to boast of your friends with a powerful system. Now we will tell you how to turn the performance index.

If you want to make it so that you have a productive hard drive (as if), it is absolutely no need to buy a powerful hard drive with 15,000 revolutions. There are two very simple waythat will increase the performance index without costs.

This is the easiest way. You just need to download a cheat program under by the name of Windows 7 Rating Changer. This can be done here. There should be no problems with installing this program. The only thing to do after downloading Windows 7 Rating Changer is to disable the UAC and restart the entire system.

The program is very easy to use.

You just need to specify the parameters you want. And this will be enough.

You can turn the index to 7.9. After you want to click on the "Save" button.

Then you need to re-check the index. And enjoy the contemplation of cool numbers.

This method is a bit more complicated, but the result is also good.

First you need to go to this address - C: \\ Windows \\ Performance \\ Winsat \\ DataStore.

After that, you need to select the Formal.assessment (Initial) .winsat file. (necessarily the newest, it can be determined by date). When you open the file, you need to find a block allocated in the figure below.

Change the numbers to those wishes (maximum - 7.9).

You can even change all the parameters to the maximum, but it will look not very real.

In the photo below, the result of the work done is visible. Here we did not change all the parameters, but simply changed the overall productivity index.

After all these manipulations, you will need only save the file. And you can enjoy a cool performance index of your personal computer.

The administration of the site Cadelta.Ru is grateful for the article by the author Solix.

If you have any questions, ask them on our forum.

cadelta.ru.

How to improve Windows 7, 8 and 10 performance index

The productivity index is such a computer characteristic that allows you to objectively assess the power of your computer, not adhering into technical details. Based on its results, you immediately understand which problem places from your device and that it would not hurt to correct.

By visiting the corresponding menu item in the control panel, you can get an assessment of the capabilities of your computer. Initially, it is selected for each parameter separately: for the processor, for memory, for graphics, and so on. On their basis, a general assessment is generated, which takes into account all items. The closer to the 8th point your result, the more powerful computer. Rating about 5 is the average value, it means that the computer will slow down a bit. And if below 5, then everything is completely bad.

But it is not necessary to upset immediately if the results of your device are not the best. Everything can be fixed, and now we will learn how to do it.

This is the most expensive option, but also effective, but there are several nuances:

When replacing the processor, you need to take 30% more performance than your device. Only then will be a noticeable improvement.
If, with a specific load, your OP is loaded by 80%, then it should be changed to more powerful.
More popular with every day they become SSD. Such an expensive investment will significantly increase the performance of your device. In addition, SSD has a lot of other advantages.

The video card is increasingly clear: replacement for more powerful increase productivity.

This methods helps, even though he is not the easiest. In addition, it will help prevent many breakdowns and problems that may arise. So such prophylaxis will perfectly affect the computer.

If you have never heard about it and all the more did not do, then this operation should be made first of the same queue.

Defragmentation helps to collect all the data into a single whole, which will be perfectly affected by performance, and in memory. With it, you can free up to 1 GB.

Optimization using programs

These utilities will solve a number of problems, including performance.

An excellent option will be using CCleaner, which will help remove various trash. The program interface is very simple, which allows you to quickly make an analysis of the system and delete everything too much.

In addition, there is still a good program - PcMedic, however, it is not free. It is aimed at an increase in productivity. It consists of one window in which you choose the data of the elements of your device.

There is another good program called Auslogics Boostspeed. So it combines all the functions of the above utilities. But it is worth checking everything she wants to do since it is possible to "accidentally" delete all important documents.

Almost all programs are started when the computer is turned on. Because of this, the very productivity that is so trying to improve so much. Therefore, it is worth visiting the task manager and turn off the autorun of unnecessary utilities.

From time to time, updates must be checked for their drivers. It is best to do this on the official website for your device.

Installing newer versions of drivers should be done manually. It will positively affect the performance of your device.

If you notice a sharp and significantly reduced performance, then the matter is most likely in viruses. Scan your antivirus system, it is desirable, not the one that is installed on your computer. Just for prevention, you can use Dr. Web.

Thus, it is possible to significantly increase the performance index of your computer to such a level that all complex and demanding applications will simply "fly". It should only be right and thoroughly approach the case, for example, to apply many methods at the same time.

it-Increment.ru.

How to make a performance index assessment on Windows 7

Greetings dear friends! In this short note, I will show how to make an assessment of your computer performance on Windows 7.

The system performance index is the middle ball, which is calculated based on the measurement the following parameters:

Processor - Calculation Operations per second
Memory (RAM) - Memory Access Operations per second
Graphics - desktop performance in Windows Aero
Graphics for Games - Performance of three-dimensional graphics and games
Main Hard Disc - Disc Cancer Speed

The index is measured on a scale of 1.0 to 7.9 points.

I will show an example of how to evaluate the system on the example of your HP Pavilion G6 laptop.

Laptop features:

Processor: Core i5 3210m 2.50 GHz
Memory: 6 GB DDR3
Maximum size Memory: 8 GB
Built-in graphic card: Intel HD Graphics 4000

In order to evaluate, follow the following instructions:

Go to my computer by clicking on it 2 times with the left mouse button:

While in the window, right-click and select Properties:

The characteristics of your computer will appear in front of you, as well as the current index (if the evaluation has already been produced) - we click on the inscription - index windows performance:

Sheets at the bottom of the window and see that the left is the date of the last analysis, and the on the right there is an inscription - to repeat the estimate, and click on it:

After that, the evaluation process will begin (most likely the brightness of the screen will be added), which may take a few minutes:

After completion, you will see an average estimate (medium index), which will be depicted on a blue background:

Above, in the pictures, you can see the estimates of my laptop.

What can I say about the assessment?

Let's look at a small list:

If the estimate is less than 3.5, it means that the computer is quite weak, and is suitable only for solving office tasks.
Evaluation from 3.5 to 5 indicates the average characteristics of the PC.
Evaluation from 5 to 7 speaks of a rather high PC potential.
Evaluation from 7 to 7.9 speaks of very high power of your computer.

On this I have everything, I wish you good luck, while!

Like I. Windows Vista., Windows 7 is customized by some of their aspects under the characteristics of the system to which it is installed. For example, windows interface 7 changes depending on what graphic equipment is installed on the machine: on low-class machines, a simple "classic" interface is installed, and on machines with high-class graphics management blocks - full version Aero interface.

In addition, adjusting to the equipment, Windows 7 picks up and some other aspects. For example, for Windows 7 games, it activates certain capabilities only if the equipment is able to support them. Other features adaptable features include capabilities regarding the recording of television programs (for example, how many channels can be recorded simultaneously) and video playback (for example, the optimal size of the playback image and the frame rate so that there is no frame pass).

For the inclusion of all these features, not only in the Windows 7 itself, but also in third-party applications, responds windows program System Assessment Tool (Windows System Indicators Evaluation Program), or, Abbreviated, WinSat. This program is started during the installation process of the system and whenever other serious-related changes are subsequently entered into it. It focuses on the following four aspects of the system performance: graphics, RAM, processor and data storage.

For each of these subsystems, WinSat supports a set of metric indicators stored as an assessment in xML format. To find out what functionality Can support computer, Windows 7 needs to be studied only the latest rating. It is important to draw attention to the fact that in third-party programs, some API interface can also be used, allowing them to access such estimates and, therefore, providing developers to adjust the functionality of these programs based on WinSat metric indicators. The total indicators are used, which are described below.

CPU. This indicator is responsible for how quickly the system can process data, and is measured in the number of calculation operations in "second.
Memory (RAM). This indicator is responsible for how fast the system can move large objects through memory, and is measured in the number of access operations per second.
Graphics. This indicator is responsible for the ability of the computer to start the combined desktop like that creates the Desktop Window Manager manager, and is expressed in frames per second.
Graphics for games. This indicator is responsible for the ability of the computer to visualize three-dimensional graphic objects, especially those used in games, and is expressed in frames per second.
Basic hard drive. This indicator is responsible for how fast the computer can record and read data from the hard disk, and is calculated in megabytes per second.

In addition to Winsat, Windows 7 comes with a tool entitled Evaluation and an increase in computer performance, which makes an assessment of the system based on information about its processor, RAM, hard disk, ordinary graphics and graphics for games, resulting in a common score for Windows performance index .

To start this tool, click on the Start button, enter the Word Performance in the Search field and select the options and productivity meters in the Search Results list. Then in the Estimation and Enlargement of Computer Performance, click on the Repeat Rate button to obtain an initial assessment. As can be seen in the figure, Windows 7 is evaluated in each of the five subcategories and then displays one general final assessment.

To obtain a new estimate (for example, the case of a change in the performance of the equipment), you can again click on the Repeat Evaluation button. It is quite difficult to interpret estimates, however, in general, we can say the following.

As a rule, the higher the evaluation, the better performance.
The smallest possible value is 1.0.
The greatest possible value is 7.9 (which exceeds the value of 5.9, which was the maximum value in Windows Vista, which indicates the improvement of the equipment over the past few years).
The overall rating is displayed at the lowest indicator. That is, in case of receipt of the estimate 5.0 in all other indicators, but estimates 1.0 for at least one, the overall assessment will still be 1.0.

We study the Windows performance index

Before you go for the purchase of certain computer components, it would be nice to determine which components are needed. Windows 7 users are lucky - there is a built-in tool at their disposal, which will help determine the performance of various computer subsystems.

Based on this information, you can make a decision on which components need to be updated. Unfortunately, in Windows 8.1 this feature Already absent, and in Windows XP it has not yet been. Nevertheless, users of these systems can download applications of third-party developers who will help to deal with the performance of computer components.

Open the Start menu and right-click on the computer item.
In the menu that appears, select Properties.
In the window that opens, in the System section you will see either the current performance index, or the message that you want to update. Click on this link.
In the window that opens, click the Refresh button. The process of measuring the performance of the components of the system will begin. He can take up to a few minutes.
Upon completion of the performance measurement, you will see the test results. According to them, you can define the "bottlenecks" of the system, that is, those components that need improvement.

The average user has no idea what the filling is needed by its computer. Such users represent the equipment specification by real jungle. In order to somehow facilitate their life company Microsoft has come up with Windows performance index.

Windows 7 performance index

The performance index is a tool with which the computer performance is measured, but the basis of the software and hardware configuration. The Windows 7 performance index can be calculated based on several indicators, including GPU, RAM and CPU.

The overall performance of the system depends on the weakest element itself, therefore the estimate is not an average of all components, and it determines the weakest element.

Note that today the highest rating is 7.9 points.

How to find out the performance index of your computer?

In order to find out their base points, the following should be done:

Open the Start menu
In the search field, enter the "Performance Index"
In the results, select "Verify Windows Performance Index"

What do productivity points mean?

It is known that the basic index helps the user to determine which tasks can perform a computer.

For example:

Index 2.0 - Perform the main tasks
Index 3.0 - Filling basic functions of Windows 7 and for AERO
Index 5.0 - Supports new windows functions 7
Index 7.0 - Ideal for graphically capacious and demanding applications

Also test results will help you determine what computer components need to be updated, to improve the performance of your computer.

How to improve your performance indicators?

As we have already spoken earlier, the basic assessment is based on the lowest indicator, so to improve the assessment, a weak place should be strengthened, and therefore replace the equipment.

Suppose you want to increase the estimate of the RAM components, then install additional planks on your computer or replace old on more powerful. The same applies to other equipment.

But it is worth noting that not all components can be replaced.

For example, if you use a laptop, you can hardly replace the video card or change the processor.
We also note that a low estimate can cause the AERO style in Windows 7.

If the computer slows down, there are problems using programs or video viewing - it makes sense to check the performance of the computer. The performance index is used by the Windows 7 operating system for visual and understandable assessment of your own work. What he is higher - the faster and more powerful the computer, the more difficult programs and the games it pulls.

What is the performance index

Windows Performance Index (Windows Experience Index, WEI) - Operating Service windows systemsallowing a computer performance test.

How to learn productivity index

To find out the performance index, there are several ways. Consider the two most simple.

Through "My Computer"

Through the "Start" menu

As you can see, both ways are simple enough and do not take much time.

Which categories are presented in the table

The "Productivity Index" table includes five components:

What are the numbers mean

WEI computer is determined by the smallest rating. Maximum value Points in Windows 7-7.9, minimum - 1.0. Consider the indicators of the "performance index" on the example of graphics evaluation.

Table: Publicity Index scores and computer functions that match them

Methods for improving computer performance

For modern desktop computer The normal performance index starts from 5.0. Please note that the graphics devices must be installed fresh driversOtherwise, indicators can be understated.

Most often, WEI will be 5.9 when using an HDD (hard disk), even if the estimates of other categories are much higher. This is explained by the low rate of appeal to the main hard disk. When replacing hDD disk on the solid State SSD Evaluation of the hard disk is rising to 7.9 and becomes the highest in the category table. The use of solid-state disks improves significantly windows work generally.

Low graphics indicators may be the result of absence graphic drivers or insufficient performance Video card. For correction software problems You should download drivers from the manufacturer's official website that has released graphic equipment to your computer. If the drivers are installed correctly, improve the performance index will help replacing the video card to more powerful.

Additionally, computer performance can be increased by the following actions:

Video: How to increase computer performance

What to do if the performance estimate does not work

It happens that the procedure for calculating the performance index ends with an error. This error can be caused by both software and hardware problems.

Software problems:

availability in the system of viruses, trojans, malicious programs;
disk errors;
errors of paths or registry.

The hardware malfunctions include the failure or incorrect operation of one of the elements.

Software errors are solved as follows:

verification of a computer with antivirus (MalwareBytes), as well as other antivirus utilities;
check hard disk for errors;
scanning system for damaged components. For this discover command line On behalf of the administrator and enter the SFC / SCANNOW command, press ENTER. The system will automatically check and whenever possible will be corrected damaged system files;
install K-Lite Kodeck Pack;
restoring the system, if anything helped (refund of the computer to an earlier state - when everything worked, - with the help point).

If you suspect problems with iron, AIDA is needed to check the temperature of the sensors - eliminate overheating. Checking contacts, checking RAM memory for errors (for example, MemTest86 program), the video card stress test will help identify or eliminate the problems in the work of any component. If you are not sure that you should cope, it is advisable to contact a specialist, since the wrong tests can lead to a breakdown of the computer.

Often an error calls a computer power supply. Since when calculating the performance index, all items work under the maximum load, it may not be enough power. If this is a laptop - check the power settings, there must be "maximum performance", and it itself should be connected to the network at this time. If problems are eliminated in the components, it may be time to replace the power supply to more powerful. Even the working unit of the power supply after a year of continuous use loses the power, which is why equipment failures arise and " blue screen of death".

The "Windows Performance Index" (WEI) folds from several factors: processor power, RAM speed, 2D performance and 3D graphics and data exchange rates with hard disk. The overall assessment is determined by the smallest indicator. To enhance Wei, there are several ways, among which is to replacing the video card or hard disk, and cleaning, check for errors, etc. If the performance estimate does not work, then you should check the computer to viruses or find errors in the registry. Also, the cause of problems can be problems with the video card or computer power supply.