CPU temperature 90 degrees laptop. Normal operating temperature of processors from different manufacturers. What CPU temperature is considered normal?

The normal operating temperature for any processor (no matter what manufacturer) is up to 45 ºC in idle mode and up to 70 ºC during active operation. However, these values are highly averaged, because the year of production and the technologies used are not taken into account. For example, one CPU may function normally at a temperature of approximately 80 ºC, while another will go into reduced frequency mode at 70 ºC. The operating temperature range of the processor, firstly, depends on its architecture. Every year, manufacturers increase the efficiency of devices, while reducing their energy consumption. Let's look at this topic in more detail.

The cheapest processors from Intel initially do not consume a large amount of energy, and accordingly, heat generation will be minimal. Such indicators would provide good scope for overclocking, but, unfortunately, the peculiarity of the functioning of such chips does not allow overclocking them to a noticeable difference in performance.

If you look at the most budget options (Pentium, Celeron series, some Atom models), then their operating range has the following values:

The mid-range segment of Intel processors (Core i3, some Core i5 and Atom models) has similar performance to budget options, with the difference that these models are much more productive. Their temperature range is not much different from that discussed above, except that in idle mode the recommended value is 40 degrees, since these chips are a little better with load optimization.

More expensive and powerful Intel processors (some modifications of Core i5, Core i7, Xeon) are optimized for operation in constant load mode, but the normal limit is considered to be no more than 80 degrees. The operating temperature range of these processors in minimum and medium load modes is approximately equal to models from cheaper categories.

AMD Operating Temperature Ranges

This manufacturer has some CPU models that generate much more heat, but for normal operation the temperature of any version should not exceed 90 ºC.

Below are the operating temperatures for budget AMD processors (models of the A4 and Athlon X4 lines):

The temperatures of FX line processors (mid- and high-price categories) have the following indicators:

I would also like to mention one of the cheapest lines called AMD Sempron. The fact is that these models are poorly optimized, so even with average loads and poor-quality cooling, when monitoring, you can see readings of more than 80 degrees. Now this series is considered obsolete, so we will not recommend improving air circulation inside the case or installing a cooler with three copper pipes, because this is pointless. Just think about purchasing new hardware.

What is one of the most common reasons for computer instability? Banal overheating. Interruptions, errors, lags, sudden reboots and shutdowns - this is an incomplete list of symptoms that it manifests itself. Is it possible to work comfortably? Of course no. Is it possible to identify the problem before it takes such obvious forms? Absolutely yes. How? It is enough to monitor the temperature of devices from time to time, and the most indicative of them is the temperature of the processor (CPU).

What CPU temperature is considered normal?

To monitor any indicator, you need to know its normal value. Unfortunately, there is no uniform temperature standard for PC and laptop processors. It is different for different generations, modifications and models. Thus, the maximum and operating temperatures of mobile CPUs are on average 10-20 degrees higher than desktop ones. Older generation processors can only withstand temperatures up to 60-70 °C, while modern ones can heat up to hundreds and above. AMD products generally have a narrower operating temperature range than Intel.

You can find out what temperature maximum your processor is designed for from its documentation on the manufacturer’s website. Let's look at a couple of examples: Intel® Core™ i5-6200U for laptops and AMD 10 PRO-7850B for desktop systems.

The maximum temperature of the Intel Core i5 6200U chip is indicated in the case specifications (the “T junction” parameter). As we can see, it is 100 °C.

If a mobile processor is produced in two different types of cases - removable and non-removable, the “T junction” column contains 2 values. Intel Core i5 6200U is available only in a non-removable case - FC BGA 1356, as indicated by the letters BGA ( B all G rid A rray) in its name. The pins of microcircuits in such packages are an array of tiny balls that are soldered to pads on the motherboard.

The name of Intel removable processors contains the abbreviation PGA ( P in G rid A ray). Their contacts are represented by an array of pins that are inserted into the socket (processor socket).

The maximum temperature of modern mobile CPUs in BGA modifications is 100-105 °C, and PGA - 80-90 °C.

The maximum temperature limit for this CPU is 72.4°C. This is the average value for AMD A-series desktop gems.

The optimal temperature value for both mobile and desktop processors is conventionally considered to be 35-50% below the maximum under normal load. Short-term peak rises to values 10-15% below the limit are also considered acceptable.

How overheating is harmful to a computer

Some users are very frightened by even a slight increase in the temperature of the processor, they say, it can burn out. Not really. Modern CPUs have a very reliable thermal protection system and simply don’t burn. When the temperature reaches the limit, they reduce the clock frequency, which gives them the opportunity to cool down a little. At this time, the computer suddenly slows down or freezes completely. And if heating continues and reaches a maximum, it turns off.

The processor temperature is an indicator of the health of the entire system. Its constant high values usually indicate overheating of other devices, which happens, for example, due to contamination of the cooling system with dust. Excessively high ambient temperatures are most harmful not to the processor, but to the mechanics of the hard drive. But sudden power outages when the CPU thermal protection is triggered are especially dangerous for it. The fact is that the read and write heads, which fly above the surface of the platters during disk operation, may not have time to move to the parking area, fall on the magnetic layer and physically destroy some of the information on it.

High temperatures inside the PC case also have an adverse effect on the condition of the power supply and video card. Both of these devices generate a lot of heat during operation, and constant exposure to sauna conditions contributes to their wear and failure much earlier than expected.

CPU Temperature Monitoring Tools

There are many programs with CPU temperature monitoring functions in nature. The following are the most popular among our compatriots:

HWiNFO 32/64 is a free Windows application that displays a significant amount of information about all computer devices, including temperature sensor readings.
Aida64 is a paid utility with a 30-day trial period, which, in addition to informational functions, has diagnostic functions.
Core Temp is a simple program that displays detailed information about the processor and constantly monitors its temperatures.
Real Temp - produces almost the same data as Core Temp, plus it has a sound alert function when a specified temperature threshold is reached.

And CPU-Z, unfortunately, does not show the processor temperature.

The example below shows part of the system monitoring summary table obtained by the HWiNFO utility.

The first column of values displays the current CPU status indicators, the second - the minimum, the third - the maximum, the fourth - the average.

Unfortunately, the universal utilities listed above do not always provide reliable data. As, for example, in the case shown in the following screenshot.

Here, we see that the first temperature value is much lower than room temperature, and the second is approaching the upper limit of the norm for this processor. To find out what it really is, I will use the Asus AI Suite 3 utility, which was installed on the computer along with the motherboard drivers (Windows 7 OS). Her indicator is exactly true. And normal.

By the way, you can find out the temperature of the “stone” without programs. Just look into the BIOS. In console versions of the BIOS Setup utility, the option is called “CPU temperature” (sometimes “CPU Temp” or “Processor Temp”) and is located in the “Power” or “PC Health” section. In graphical versions (UEFI), it is usually displayed on the main screen.

BIOS indicators are certainly reliable, but not very informative, since the computer at this time does not perform any operations that load it. After Windows starts, the processor temperature rises by about 5-10 °C as system processes and background programs start running.

How to evaluate the efficiency of a cooling system

You can judge whether the cooling system of the processor (and other devices) is functioning effectively enough indirectly - by the operation of the computer. When the equipment is well cooled, the machine operates stably, uninterruptedly and confidently pulls a load adequate for it. CPU temperatures approach the upper threshold values only during very intensive work, but do not reach the maximum.

If there is insufficient cooling, the computer begins to slow down, first at high, then at medium, and finally at light load. In particularly advanced cases, it freezes during Windows startup or even before it starts. It often reboots and turns off spontaneously. The CPU cooler and other fans tend to make a loud whine, and if they are not completely clogged with dust, hot air is blown out of the case vents.

There are situations when you need to quickly check the efficiency of heat dissipation from the processor, for example, if you are overclocking a system or diagnosing someone else's computer. This can be done using any CPU stress testing program that displays real-time temperature graphs. The test takes 5-10 minutes. At this time, you should watch the growth line; the numerical values are secondary here.

A CPU temperature rise curve with a gentle rise indicates that the cooling system is effectively coping with its task. And if the line goes up almost immediately, the processor is not cooled enough.

An example of such a test in the AIDA64 program running on Windows 10 is shown in the screenshot below.

In this graph we see completely normal indicators. At 100% load, the laptop CPU heated up from 55 °C to 70-72 °C, and the temperature rise line was almost horizontal. By the way, the “T junction” of this processor is 100 °C, which means it has about 30 degrees in reserve.

How to improve CPU cooling

An increase in CPU temperature above normal is a consequence of two reasons: increased heat generation or decreased cooling efficiency. Heat generation increases as a result of overclocking or replacing the “stone” with a more efficient one, and the cooling system ceases to perform its functions due to contamination or breakdown.

I think it’s clear how to deal with dust pollution on a computer. In short, for prevention it is enough to blow out the cooling system from a can of compressed air (sold in office equipment stores) once every 2-3 months (more often depending on circumstances).

In advanced cases, large accumulations of dust are removed with a vacuum cleaner, after which the cooler is dismantled and fresh thermal paste is applied to the processor.

Many owners cope with cleaning system units on their own. The most difficult thing here is to remove and install the cooler correctly without damaging anything. With laptops, things are different: some models are easy to clean - to access the cooling system, you just need to unscrew a few screws and remove the cover, while others are difficult, since they have to be disassembled almost completely.

If your desktop PC's processor overheats because the cooling system can't handle it, you'll most likely have to replace it with a more efficient one.

Choosing a suitable cooler

The same documents where we looked at the maximum permissible temperature will tell you which cooler can effectively cool your processor. Namely, the specifications on the manufacturer’s website. This time we are interested in the following 2 parameters:

Thermal power (design power or TDP).
Socket type (processor socket configuration).

Here is an example of these settings for the Intel® Core™ i5-7400:

And here is for AMD Ryzen™ 5 1600:

So, in order for a new cooler to be able to lower the CPU temperature to acceptable values, its TDP - heat dissipation ability, measured in Watts, must be no less than the TDP of the processor. More is possible. Also, the cooler must support the socket configuration, otherwise you will not be able to install it on the board.

Another important characteristic that you should always look at when choosing a cooler is the dimensions. Too large may not fit in the system unit or block 1-2 RAM slots on the motherboard. The remaining parameters are of secondary importance.

Let's try, as an example, to select a cooler for the Intel Core i5-7400 on Yandex Market. If we do not take into account the dimensions, any model with a TDP of 65 W and support for the LGA 1151 socket will suit us.

Let's enter these parameters into the search system and get a list:

Cooler Master DP6-8E5SB-PL-GP.
Thermalright Macho Rev.B.
Zalman CNPS9900DF.
Deepcool NEPTWIN V2.
Noctua NH-U14S, etc.

Prices, as you can see, range from 420 to more than five thousand rubles. Of course, the selection also included powerful gaming coolers capable of cooling irons, but for our not too hot CPU, serious expenses are not justified. The model will cope with its cooling for 450-800 rubles. The rest is a matter of taste.

– an important factor; a significant increase in processor temperature leads to a decrease in its performance and can even cause a breakdown. Therefore, it is important to ensure that it does not overheat and operates under normal temperature conditions. In this material we will look at temperatures that can be considered normal for modern processors, and we will also talk about how you can lower the processor temperature by improving the computer cooling system.

So, what is normal CPU temperature? The normal processor temperature for different processors may differ, depending on its characteristics. However, the maximum values that can also be called normal processor temperature are:

in idle mode up to 45 degrees Celsius;
under load up to 65 degrees Celsius;

If it exceeds these indicators, then most likely you have problems with cooling. In this case, it is necessary to urgently take measures to avoid negative consequences.

70 degrees and above is already a critical temperature for the processor. At this temperature, performance may decrease. If the temperature rises further, the computer will restart.

In order not to bring the processor into such emergency situations, it is necessary to regularly check its temperature. This doesn't have to be done every day. One check per month is more than enough. Regular checks will allow you to monitor the condition of the processor and respond to the problem in a timely manner.

In order to check the processor temperature you need a special program. One of the simplest and most convenient programs of this kind is the program. With its help, you can find out the temperature of all the main components of the computer, including: processor, hard drives, and chipset. In addition, using this program you can find out the voltage and rotation speed of coolers.

The screenshot above shows the processor temperatures in the HWmonitor program. Temperatures labeled "Core" are temperatures for individual . “Package” temperature is the temperature of the processor case.

For each temperature sensor, the program shows three temperatures: current (Value column), minimum during program operation (Min column) and maximum during program operation (Max column).

Why does the CPU temperature rise?

The processor temperature can be outside the normal level for many reasons. Let's look at the most popular of them:

Dust on the processor heatsink. The most common cause of increased CPU temperature. Over time, a huge amount of dust accumulates on the radiator, which impairs heat transfer. Therefore, if you do not do this at least once every six months, you will not be able to achieve normal processor temperature.

Poor cooling of the system unit. Sometimes CPU overheating is only part of a larger problem. If the system unit is poorly cooled, then the normal temperature of the processor and other computer components cannot be achieved. The most common cause of overheating of the system unit is dust. But sometimes there are more exotic reasons. For example, installing a system unit directly under a central heating radiator.

Processor mounting problems. Quite a rare problem. Most often occurs after replacing the processor yourself.

Often laptop owners check its temperature. This is done in order to determine the temperature in various operating modes and compare it with normal. If the temperature exceeds the recommended values, the laptop owner should lower it, as this can lead to damage.

To ensure that users have a laptop processor temperature that meets the optimal criteria for its operation, we have prepared material in which we will describe the process of solving the problem. To describe the solution to the problem, we will look at several modern laptops and find out what processor temperature is optimal for them, and also find out what to do if it increases.

CPU operating temperature in modern laptops

In this section we will describe what the permissible operating temperature of the CPU should be in four modern laptop models. For example, we will take the following modern models of laptop computers:

Acer TravelMate P238-M-5575
Asus F555UB-XO043T(Model with CPU Intel Core i5-6200U);
Gigabyte P55K v5(Model with CPU Intel Core i7-6700HQ and GPU NVIDIA GeForce GTX 965M);
Acer Aspire E5-552G(Model with AMD FX-8800P CPU and AMD Radeon R8 M365DX GPU).

In the model Acer TravelMate P238-M-5575 modern processor installed Intel Core i5-6200U seventh generation. This chip is made using 14 nm lithography standards on the Skylake architecture. The maximum critical temperature of this CPU is 100 degrees.

IN Intel Core i5-6200U The Intel HD Graphics 520 graphics core is built-in, which, together with the processor cores, can warm it up well. Temperature Intel Core i5-6200U without heavy load it barely reaches 34–40 degrees. If you run a stability test on the Acer TravelMate P238-M-5575 using the Prime95 program, it will be able to warm it up significantly. Below is the thermal reading of an Intel Core i5-6200U using the HWMonitor utility.

The following image was taken using the GPU-Z utility.

From the data obtained, it becomes clear that to warm up as much as possible Intel Core i5-6200U and its graphics core can be within 74–76 degrees. It follows from this that at maximum heating this CPU is completely within the normal thermal characteristics, since it does not exceed 100 degrees.

Next model Asus F555UB-XO043T is based on a similar CPU Intel Core i5-6200U. Let's conduct a similar stress test using the Prime95 utility. During the stress test, the following sensor readings were obtained in the HWMonitor program.

Readings were also taken from the graphics core.

From the data received CPU temperature was 75–79 degrees, which is almost similar to the result of the Acer TravelMate P238-M-5575 model and corresponds to the normal temperature parameters of the CPU in question.

Next laptop Gigabyte P55K v5 It is a gaming device, so in addition to a powerful processor, it comes with a modern video card. The Gigabyte P55K v5 has an Intel Core i7-6700HQ processor and an NVIDIA GeForce GTX 965M video card. If you compare this model with previous models, you will notice the difference that lies in cooling system (hereinafter referred to as CO). In the model under consideration, the CO must cope with cooling both the video card and the CPU, and not, as in previous models, only the processor. The image below shows the Gigabyte P55K v5 CO.

And on the other is the Acer TravelMate P238-M-5575.

CPU Intel Core i7-6700HQ has a critically permissible heating level 100 degrees. Just like in the previous examples, let’s run a stress test on the Gigabyte P55K v5 using the Prime95 utility. During the test, we measured such indicators in the HWiNFO utility.

We also took measurements on the NVIDIA GeForce GTX 965M video card.

As a result of the test, the CPU warmed up to a temperature 97 degrees, and the video card up to 81 degrees. This heating result is quite high, but still falls within 100 degrees.

For the NVIDIA GeForce GTX 965M video card, a result of 81 degrees is a fairly normal indicator, since its critical indicator is 100 degrees. Of course, warming up the processor to 97 degrees is too high, but this is all thanks to Prime95, which squeezes almost all the juice out of the CPU.

If you run games like Tom Clancy's The Division and Far Cry Primal, which are very demanding on your computer's resources, you will see that the CPU and GPU in the Gigabyte P55K v5 will warm up between 70-80 degrees.

Now it’s time to consider what temperature indicators the laptop has Acer Aspire E5-552G on components from AMD. The heart of the computer is CPU AMD FX-8800P. The installed video card is called AMD Radeon R8 M365DX. An interesting feature of this system is that the AMD FX-8800P has a built-in graphics core that can run in Crossfire mode along with the AMD Radeon R8 M365DX. That is, thanks to this combination, the user will receive double graphics performance. AMD FX-8800P processor has a critical temperature of 90 degrees, at which it will function normally. After warming up the Acer Aspire E5-552G using the Prime95 utility, we received the following heating results.

The CPU heating results were 54 degrees, which is a normal result for the AMD FX-8800P, since it fits within the 90 degree mark. Video card measurement result AMD Radeon R8 M365DX made up 74 degrees, which is also a normal result.

From all the examples considered, it becomes clear that the normal temperature of the processor depends on the cooling system.

Manufacturers develop their own cooling system for each laptop. It follows from this that with the same characteristics of laptops from different manufacturers, the processor temperature under load may be different. Therefore, in order for your future laptop to have a cooling system that can fully cope with cooling the processor, we advise you to read reviews and feedback from buyers of the laptop model you like before purchasing.

What to do if your laptop processor temperature is high

If your laptop gets very hot and its temperature in normal mode or under load exceeds the norm, this means that:

Your laptop is overheating due to accumulated dust in the cooling system;
Your laptop's thermal paste has dried out and needs to be replaced;
To stabilize the thermal performance of a laptop PC's CPU, it is necessary to update the BIOS;
The constant heating of the CPU may result in malware.

Cooling system contamination on laptops is the most common cause of overheating of the processor in a laptop. Due to the accumulated dust in the CO, it cannot cope with cooling. For the cooling system to function properly, it must be cleaned. When cleaning a laptop yourself, we want to warn their owners. If you decide to clean your laptop on your own, without some experience, you risk damaging your laptop. In this case, we advise you to contact a specialist. After cleaning CO you will immediately notice the result, because CO noise level and case heating will decrease.

Thermal paste It is also an important element of CPU cooling, as it is a conductor between the CO and the CPU. If the thermal paste dries out, the conductivity between the CO and the CPU drops, resulting in heating. In this case, the thermal paste is replaced. Just like with cleaning CO, we do not recommend replacing thermal paste yourself without proper experience.

Nowadays, many cryptocurrencies are developing at a rapid pace, the creation of which was encouraged by the success of Bitcoin. At the dawn of cryptocurrency, a family of viruses for its mining also developed. The purpose of these viruses is using the computing resources of a laptop's CPU or GPU to mine cryptocurrency. If such malware gets onto your laptop PC, then you will notice how The processor will be fully loaded even in idle mode. To prevent this situation from happening in this case, we recommend using reliable antivirus software. If a virus gets onto a laptop, then in this case it can be removed using various anti-virus tools or by completely reinstalling the operating system.

Let's sum it up

In this article, we looked at the CPU and GPU temperature conditions of four laptops from different manufacturers and with different characteristics. The examples discussed should provide our readers with information about the normal temperature conditions of both the CPU and video card.

In addition to the examples discussed, we have compiled a list of tips that a laptop user can use to solve the problem of overheating of the processor and video card, as well as prevent it. We hope our material will help you find out what the normal temperature range of your laptop processor should be and allow you to prevent it from overheating.