The hidden way to monitor your Mac's temperature for free

The hidden way to monitor your Mac’s temperature for free

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Apple’s silicone – including the new M1 and M2 chipsets –He has a reputation for staying cool Even under heavy workloads. On the other hand, Intel Macs run notoriously hot. Computers are still capable, but they heat up quickly, which in turn slows things down. If you have an Intel-based Mac, you’ve probably experienced this computational heat wave yourself. Instead of guessing how hot your computer is, there is a file Built-in hidden screen Every Mac based on Intel lets you know exactly What is the internal temperature.

Why Your Mac Is Overheating (And Why It’s Bad)

I’ve talked about this beforewhen Mostly focused on laptops. Whether you have a MacBook or an iMac, the general principle is the same: you don’t want your device to overheat.

Computers heat up because the internal components, i.e. the CPU and GPU, generate heat while they are working. Depending on your computer, you may not even notice while performing light tasks. Once you start pushing the machine, you will feel it High temperature.

It does not mean that this heat will damage or break your computer. I mean, it’s totally possible, but manufacturers make sure that it never happens. A little heat is fine. the parts aDesigned to operate normally in a wide range of temperatures. However, when the chips begin to get very hot –Usually around 90 degrees FahrenheitEhrnheitYour computer will slow down Processing speed salary To cool things down, a process referred to as “suffocation”.

Sucks choke, because it means You don’t get the performance you expect your device. TRUEA slow machine is better than a burnt and broken machine One, but avoid Overheating problem In the first place it can help you prevent Choking before it startsand push your Mac to its full potential.

while there There are many ways to combat overheatingAnd the The first is to monitor the temperature of your Mac. If You have an Intel Mac, you already have a monitor built into macOS.

macOS Hidden Temperature Monitors for Intel Mac

You won’t find these temperature monitors by searching the apps installed on your Mac. You won’t even find it in Activity Monitor, as a useful tool as it is. Instead, a Mac temperature monitor was found in Terminal. Use Terminal probably looks intimidating to many users, as it allows you to control your Mac using only text-based commands. But you don’t actually need to memorize any of thatMail commands to use Terminal; The copied and pasted command also works.

There are a lot of useful Terminal commands that everyone can use (We covered a lot of them in this piece) but We focus On the temperature monitors this time. There are two things you can use here. the first let you See the temperature stats for your Mac’s CPU. Copy and paste the following command Just like in a new terminal window (the quotes and all):

sudo powermetrics – smc samplers | grep -i “CPU the temperature”

If done correctly, Terminal will ask for your password. Enter it (you won’t be able to see what you’re typing, unfortunately), then hit the return key. After a moment, you’ll start to see temperature readings, updated about every five seconds. Temperatures are written in degrees Celsius, so you’ll need to convert to Fahrenheit on your own, but after a while, you start defining cold, warm, and hot temperatures very warm.

Speaking of which, you will too Getting to one of my favorite data points in macOS: When things start to get hot And your Mac decides it needs to cool things down, you’ll see (fan) Written next to the temperatures (if your Mac has fans, that is). This lets you know that the fans are starting to work harder to get the hot air out of your device. Fans are obviously a good tool for cooling computers, but they’re not perfect: if your CPU is still heating up to unsafe levels –Normally 98 degrees Fahrenheit, passes My Terminal Experience—You’ll start to see it (Energy) While that. When this reading appears, it means that macOS is throttling your CPU to prevent it from overheating.

You can also check your GPU temperatures with the following command:

sudo powermetrics – smc samplers | grep -i “GPU Temperatures”

Note that you will not see (fan) or (Energy) It appears in this terminal windowonly temperature readings.

Options for Apple Silicon

Although Apple’s silicon chipset doesn’t experience as many thermal disasters as Intel-based Macs, it’s still prone to overheating and throttling like any other chip. Unfortunately, this built-in Terminal command will not work on M1 and later, sinceSE chips are designed differently from Intel chips in how they handle heat.

The only solid-state temperature monitor available for Apple sight now TG Prowhich comes at a cost. usually $20, though at the time of writingIt is for sale 10 bucks. If you’re looking for a temporary solution, the app offers a two-week free trial, so you can monitor temperatures on M1, M2 or any other Apple silicone variant for 14 days for free.

Hopefully, if Apple silicon is adopted by more and more Mac user base, developers will write more temperature monitoring apps for the platform. Hey, maybe Apple makes their own – for free.


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