Many well-known programs, such as office tools, graphic and video editors, development environments, and even browsers, consume more and more energy with each update. As a result, the computer, which was previously fast and easily coped with any task, begins to slow down.How to Improve CPU PerformanceTo get rid of the brakes without buying a new PC, this material will help.
Multi-core processors do not differ significantly from each other; basically, two classic cores are “stuck” into one chip. Thus, the frequency specified in dual core processor, expresses the frequency of each of the cores, and not both. Before you begin the actual synchronization process, you need to clear up a few basic facts that will allow you to better understand the functioning of your entire computer.
Unfortunately, if it were that easy, CPU manufacturers would do it because they would sell the higher end models poorly. The processors in each series of models differ significantly from the multiplier. Therefore, the vast majority of processors come with a locked multiplier, and the few open multiplier models that can be purchased have a high cost.
Reasons for CPU slowdown
Before you improve computer processor , you need to find out why it became slow. Depending on the diagnostic result, the solution to the problem will depend.
Windows also increases productivity
It offers much more precise adjustment of the separators and voltages of individual components than was previously possible. The reasons they are tactful to each other are usually the reason for getting the same performance at a lower price. Overclocking a cheaper, slower processor can minimize the performance of a higher-end model. You can return yours old computer on your feet without investing any money. For some it has become a sport, so they invest in liquid nitrogen cooling to represent the highest possible overclocking, but this does not make sense for real-world use.
- Hardware obsolescence. Due to the rapid development of software, computer hardware cannot cope with the assigned tasks equally well over the years. The release of new versions of familiar programs designed for more recent components leads to the fact that it becomes harder for the “old man”. It’s just that Windows hasn’t changed its processor requirements for 10 years, but some Chrome, Photoshop, Office, AutoCad have noticeably “improved” even in 5 years. Computers running an ancient version of the program may no longer be able to cope with its latest release.
- Overheat.A very common reason why computers slow down is when their component temperatures rise above permissible norm. For example, if the manufacturer specified a critical temperature for the processor to reach 70°C, then when this mark is exceeded, the CPU will drop the frequency and/or start skipping clock cycles. This was done so that he could “relax” and cool down. For the user, this behavior of the processor looks like a significant slowdown of the computer.
- "Garbage" in the system.Actively used Windows OS (especially without an antivirus) tends to accumulate during operation system garbage. This includes the remains remote programs and games, extra entries in the registry left by them, registry errors. Clogging system partition such small and useless files also slow down the PC, and from the outside it seems that the processor is to blame. And there’s nothing to say about viruses: worms “multiply”, filling up memory and loading the CPU, and Trojans and spyware They constantly take up time from the processor for their “dirty deeds”. For the user, all this also looks like a slowdown of the processor.
- Processor degradation.With constant exposure to elevated temperatures, the silicon crystal of the processor degrades: the integrity of its microscopic transistors is compromised, and connections between them are lost. As a result, at best, it simply slows down, and at worst, it leads to sudden shutdowns, freezes and frequent “blue screens of death.”
- Exit hard drive out of service.Such a component like HDD (seemingly not directly related to the CPU) when degraded and fails, leads to terrible brakes. At first glance, the thought does not even occur to you that he is the culprit. After all, it seems that the processor has slowed down. As a result, the PC takes a long time to turn on, opens programs and files, “thinks” when switching tasks, and freezes for a while.
Where to start before upgrading your processor
The main reasons for processor slowdown have been clarified. Before,how to improve processor performance, it remains to identify which of them is troubling in a particular case.
You can also include a 200L liquid nitrogen tank to prepare for overclocking. Counting is especially popular among gamers, hard work computer games Hardware performance is growing very quickly, and overclocking is one way to keep up with the need to buy new components every six months.
Even if you are careful and don't understand any safe clocking rules, there is still a risk of damage to the processor. motherboard or memory. Unless otherwise specified by the manufacturer, this constitutes a violation of the Terms of Service by you and you will lose your right to claim it. Sometimes you also come across the idea that overclocking reduces system stability.
Hard drive test
Before, how to improve processor, computer diagnostics should begin with hard checks disk. There is a simple and free program for this. Crystal Disk Info . It displays SMART log data that records all problems with the hard drive at the hardware level. If the disk is healthy, all log entries will be highlighted in the same color, and the inscription “Good” will appear at the top of the window. If problems are detected, the problematic items in the log will be highlighted in a different color, and the inscription will say “Alarm”.
Pre-setting and programming
A properly overclocked processor can be as stable as if it were running at its base frequency. The truth is that the processor is turned off. As a good Czech saying goes: "Double dimension when it is cut": if you want to operate your computer tactfully with minimal risk and without problems, you need to be well prepared. Then learn about your processor, how it works, its frequency, and its maximum usable voltage.
There is a lot of material on the Internet about clocks, try to find out what frequency your processor has reached with other enthusiasts. If you don't already have account or component manuals, some of the diagnostic programs can help you get the information. You will find its version at the beginning of your computer, or one of the diagnostic programs will help you. Latest version available on the manufacturer's website. Therefore, do not underestimate this step.
Not all errors are critical for the hard drive: with some it can last for more than one year. But items such as “remapped sectors”, “uncorrectable errors”, “unstable sectors”, “remap events”, “uncorrectable sector errors” with large values in the RAW field directly indicate: the HDD is living out its life. "Read errors" may indicate that there are problems with the cable.
Adding RAM
Try loading the processor with one of the stability tests and monitoring its temperatures. You will know if your cooling has sufficient reserves, the temperature increase will only increase. Don't assume these values are exact, they are just a tool to get you started before you can find the ceiling temperature in a data sheet on the manufacturer's website and you think about it in the context of increased stress. If your cooling is not adequate, try improving the airflow in the cabinet by pulling the cables to prevent airflow.
If everything is fine with the hard one, but there are brakes, you need to move on to the next section. If HDD is bad- it needs to be changed.
Checking temperatures
Measuring the temperatures of computer components will help detect overheating. For this you will need a program HWMonitor , which is simple and free. In it you need to find your processor and look at the values for each core. When idle, it should normally be no more than 45 degrees for a desktop PC and 50-55 for a laptop. If the value is higher, you need to load the computer with some demanding task (for example, a game, but you can also use a special test LinX ), and then look at the maximum temperature value. For a desktop PC, it is undesirable to exceed 65-70 degrees, for a laptop – 70-75. If higher, overheating is to blame.
You can also reduce the temperature by setting another system fan or by replacing the processor heatsink with best model. Sometimes it can be good decision to buy a computer cabinet with better airflow. These, in addition to detailed hardware information, can handle temperatures, and also include several benchmark tests with a database of various comparison components. Both are fully paid for full version, but for basic needs you won't have a lightweight version.
It provides you with very detailed and clear information about your CPU, memory and motherboard. It reads the temperature directly from the core, unlike other devices of a similar type that read the temperature from a sensor on the surface of the core. During synchronization, all these programs serve only to detect performance gains. CPU synchronization is closely related to RAM.
If the processor does not overheat, but there are brakes, you should move on to the next step. If overheating is detected, it must be addressed immediately.
Checking processor stability
The above-mentioned LinX test allows you to test the processor for stability and errors. It loads the cores with complex mathematical calculations (solving systems of linear equations) to warm them up as much as possible. If the processor has defects and operates unstably at normal temperatures, an error will creep into the calculations and the program will report this, stopping testing.
Thus, if we raise the external frequency, the processor speed and memory will increase. Once you have found a stable processor frequency, adjust the frequency to change the frequency to the factory settings or as close as possible.
Cooling System Installation
However, this may result in loss of overclocking. Overclocking can compromise system stability, so we recommend disabling them to ensure they don't affect your overclocking success. After successfully overclocking and checking the system stability, you can try to turn it on and check the stability again if the computer is stable even with it.
If errors are detected in conditions where there is no overheating, the problem must be corrected. If, based on the results of a long (from half an hour) test, there are no errors, heating is within acceptable limits, you need to move on.
Scan your PC for viruses
To quickly check your PC for malware– the program is suitable Malwarebytes Anti-Malware . Her trial version free and quite suitable for a one-time scan. You can play it safe and use several antivirus programs. It should be remembered that they may conflict, so you should not install several at the same time. It is better to check one, and if the result is not satisfactory, remove it and install another antivirus.
How to speed up a laptop by replacing its elements
Now we have everything ready for the start of the clock, so we can start without worry. The base clock is often referred to in different ways. After saving the settings, allow the computer to start operating system and start with stability testing. The best thing is that the manufacturer delivers directly to the motherboard. After about one third of the frequency increase, check the stability and temperature. If your computer stops running smoothly even though the CPU temperature is low enough, it may increase the voltage slightly.
Improved CPU performance
After the tests are carried out, it becomes clear. Depending on at what stage of diagnosis the problems arose, the culprit must be “punished.”
- If it's broken HDD- need tobuy a new HDD or SSD and install it on your computer.
- If overheating is detected, it is necessary to disassemble system unit or laptop case, remove the coolers, vacuum them, apply new thermal paste to the chips and return the cooling to its place. You need to be especially careful beforehow to improve the processor on a laptop(more precisely, its cooling). It is difficult for an untrained user to disassemble a laptop; if there is a fear of breaking something, it is better to trust the specialists.
- Processor degradation, unfortunately, is irreversible. You can try cleaning the cooling and changing the thermal paste (sometimes lowering temperatures brings slightly defective core elements back to life). If this does not help, repair is needed.
- Viruses are treated using the same program that is detected. After scanning, any antivirus will report on the detected threats and offer to remove them. Naturally, one must agree with him.
How to improve your processor if all else fails
If the hard drive is working properly, there is no overheating, the processor is intact, and there are no viruses, but the PC still slows down - you need to move on. First of all, you should install a free program CCleaner , use it to scan the system and remove garbage, and then analyze and fix registry errors. It is also recommended to look in the “Service” tab, “Startup” item. It displays a list of programs that start when Windows starts. If there are a lot of them (10 or more), and their autostart is not required, it is advisable to turn off the unnecessary ones.
Be careful when setting higher voltage, the processor can be easily destroyed. Increase the tension using the smallest possible steps the board will allow. After each increment, perform a stability check and monitor the temperature.
Once the processor's maximum frequency is reached, one of the stability testing programs should run at least overnight. If it doesn't reboot, the overclocking is almost complete and you can move on to the final step by setting the correct memory frequency.
Last adjustments before synchronization
A version of your board is available in the manual or online. For a better count, you need to convert it back to an integer. You can set a fixed frequency memory and the board will recalculate the correct section. We recommend disabling them to eliminate their impact on overclocking success. Now we have everything ready to start tactics, so we can start without worry. A good guide would be the already mentioned experiences of other users with the same processor.
If there are no problems at any stage, but the processor performance is not enough, most likely the CPU is simply outdated. The problem can only be solved by overclocking, upgrading the processor or PC replacement.
What should I do if my computer stops responding?
If your computer becomes unstable even though the processor temperature is quite low, a slight increase in voltage may be helpful. Increase it to the smallest possible increments that the board will allow you to perform a stability test and monitor the temperature after each increment. If it doesn't reboot, the overclock is almost complete and you can move on to the final step - setting the correct memory frequency. You can find the button on the most modern boards, but with the oldest you have to take out the flashlight for some time.
Overclocking a computer processor
Overclocking is the procedure of increasing the processor clock speed. It allows you to realize the hidden potential of the processor, making it work faster. But beforeoverclocking method, you should remember: no one guarantees success, everything is done at your own peril and risk.
Caution when accelerating
It’s not in vain that the manufacturer limited clock frequency CPU is a value that has become standard for him. The likelihood of a large overclock is small. In addition, significant acceleration of cores leads to increased energy consumption. Therefore, you need a good power supply. And if the processor cooler is “native”, it may also have to be replaced, since standard system There won't be enough cooling. If you operate a processor with overheating, it will degrade and may fail, this must be remembered. It is for these reasons that no manufacturer guarantees overclocking, and often they also remove their warranty obligations.
How to increase your chances of having your computer destroyed?
If the sensor shows unrealistic values and you are sure that the paste is installed correctly and that the radiator is installed, disable this protection.
Which processors are suitable for overclocking?
In general, the lowest models in the series are the most suitable as they should have the largest margin at the achievable frequency.This is not a bug, the system works based on certain sets of settings to ensure its stability. Automatic timer menu, more detailed description each item can be found in the manual. If you don't want to waste time on complex synchronization, you can use one of the functions automatic acceleration offered by some manufacturers. You can usually identify it with a simple name.
How to overclock a processor
Overclocking the processor is carried out from the BIOS/UEFI system menu of the motherboard. You can get into it in the first seconds of turning on the computer by pressing Del, F1, F2 or another button (you need to look in the instructions). Each model has its own menu, the items are different, so there is no universal instruction. Overclocking is always done by increasing the processor multiplier and/or system bus frequency, but the points for this differ in name.
Increasing frequency through a multiplier
It may also appear as automatic installation time. This feature expands the waveform that passes through the processor so as not to interfere with audio or video cards, and also to comply with these various standards. The fixed bus frequency setting of these slots differs from the manufacturer, usually you have to set it to "Auto" or a specific frequency.
Both devices are exactly the same when we ignore the differences in different configurations. The same is true for many other models and other manufacturers. It's strange how much tension can be reduced to keep the processor running at its original or even higher bit level. These, coupled with the low CPU power of the landing, really drop hard for four cores at a very good price. This is the question for today's short article.
- This can be solved using underdeveloped processors.
- Is it wise to overclock a laptop?
- And what can you achieve, and at what cost?
Which processors can be overclocked
Not all processors can be overclocked. Modern models support it Intel Core with the letter K in the name, as well as AMD with the designation Black. Of the older ones, you can overclock Intel Core 2 Duo and related models, as well as AMD Athlon and Phenom for sockets AM2 and AM3. The latter can also have their cores unlocked (dual-, triple- and quad-core Athlon and Phenom of some series). But not every one is supportedpc motherboard , and unlocked kernels will not always be functional (it’s not for nothing that they were disabled).
It will definitely be useful for you in hours. According to a very inaccurate indicator, three cores are now overclocked, which is associated with a rather happy screenshot. On the second tab you will find tattoos. In the table you see tens of megahertz, which are different states of the processor.
There is no need to move the CPU reference frequency, just change the multiplier open to mobile processors. You can set a clock for any state, and you can set the percentage of the percentage that will be used to switch the core to a lower or higher state. The voltage is unnecessarily high, but we'll talk about that next time we treat the processor to save time and hardware life.
Many laptop owners have wondered how to make it work faster. One of the most effective solutions This problem is considered to be overclocking the processor. This procedure involves increasing the frequency of the chip. The higher this value, the faster the processor operates.
You can overclock the processor on a laptop in the following ways:
- via BIOS. It will not always be possible to overclock the processor using it. Read about how this can be done in the article.
- using specialized programs. This is the optimal solution for all owners of laptops and netbooks. For example, SetFSB is a fairly effective program.
Overclocking a CPU with the SetFSB utility
- Download the program from the softportal website and install it on your computer.
- Let's launch the program.
- Select the appropriate PLL chip model (to find out which PLL chip you are using, read the instructions for your netbook/laptop model).
- Click "Get FSB". If you do everything correctly, information about the standard processor frequency will appear in the main application window. Overclocking is recommended by increasing the system bus value. To change it, you need to move the slider located in the center of the window to right side. To expand the control range, you can check the box next to “Ultra”. It is recommended to increase the system bus frequency by no more than ten to fifteen megahertz.
- Confirm the changes and click the Set FSB button. If you change the frequency too much or choose the wrong PLL, nothing will happen. Your computer will shut down or freeze. It can be enabled in the future.
Device check
Now you need to check whether the device can function normally at the changed processor frequency. To do this, you need to use the Prime95 utility.
- Download the program from chip.eu.
- Launch it and click the “Just Testing” button. In the future, you will be asked to select one of the download modes. The main feature of the Prime95 program is that it creates a fairly serious load on the processor. Thus, if the processor can handle it (the laptop or netbook does not freeze or turn off within ten to fifteen minutes), then this means that you can overclock the laptop processor even more using the SetFSB application. To stop the test, select the appropriate item from the menu.
You will find more information on how to speed up your processor in the article.
