Running Games On Macbook Pro

PawKanarek wrote:

1. Games For The Macbook Pro
2. Running Games On Macbook Pro 2020
3. Running Games On Macbook Pro 2017

Apr 29, 2016 Once the game has been restarted, it should open in a lower, non-Retina resolution. In turn, this should all but ensure your games are running more smoothly than before and that your playing. Not if you get a good enough Macbook Pro. If you get the $2000 version of the Macbook Pro 15 inch you will be able to run almost any game, including high graphic games such as Modern Warfare 2.

1. The rest of the best: Left 4 Dead 2 Starcraft 2 Dead Cells DiRT Rally World of Warcraft Rocket League BioShock Remastered Civilization 5 Minecraft Lord of the Rings Online RimWorld Untitled Goose Game Undertale SUPERHOT Darkest Dungeon Stardew Valley. Last updated: March 23, 2020.
2. Linux on the Macbook Pro. Some users love Apple's hardware and have substituted Linux for OS X on the Macbook Pro. Amazon even sells used Macbook Pros for those who want an Apple laptop without.
3. Jul 05, 2017 Boot Camp is the best way to run a Windows-only PC game on your Mac. Macs don't come with Windows, but you can install Windows on your Mac via Boot Camp and reboot into Windows whenever you want to play these games. This allows you to run Windows games at the same speeds they'd run at on a Windows PC laptop with the same hardware.

Hi, I have MacBook pro 2019 with i7-9750H, 16GB RAM & AMD Radeon Pro 5300M with drivers 19.30.03.05.

When i open any game on windows (installed via Bootcamp) for example Wither 3, in full-screen mode with resolution 1920x1200 (because it is laggy in native 3072x1920). Then game is not scaled to full-screen but instead is shown in little rectangle in top left corner and rest of screen is black.

Can you play a 4K YouTube video in full resolution?

Every workaround were about installing unofficial drivers... And i don't want to lose my warranty if something goes wrong.

Your warranty will work, even if you install unofficial drivers. 😉

So how to fix this issue in official way?

Update AMD graphics drivers for Windows in Boot Camp - Apple Support and test. You can also run Apple Software Update to check for updated drivers, if any.

When official drivers will be updated?

ASC (Apple Support Communities) cannot provide dates for updates. Contact Apple Technical Support or use https://feedbackassistant.apple.com to log a bug report.

Apr 13, 2020 8:54 AM

Does your MacBook Pro often get so scorching hot that it is very unpleasant to touch? Are you afraid that if it continues overheating it may permanently damage your Mac?

Being a super nerd as I am, I am surprised to hear how people get confused about the difference between MacBook getting hot and being overheated. Sometimes the high temperature is not an issue and sometimes is a sign of irreparable disaster.

So I decided to explain as best as I can what Mac's heat issues are when you need to worry about them, whether you have to fix anything and which tools do you have for troubleshooting.

There are three different distinct cases which all reported under the one overheating umbrella:

• A new MacBook Pro is warm
• The MacBook is getting hot periodically
• MacBook Pro is always hot and often shuts down

Note that the reasons for being hot are the same for both MacBook Air and MacBook Pro. They actually even worse in case of Pro because Pros usually have more powerful CPU and often equipped with powerful Graphics processor which adds up the heating issue.

Why do laptops overheat?

The primary source of heat in any laptop is a CPU. Each CPU contains hundreds of millions of transistors which perform all the calculations, i.e., the actual computing work. A processor generates heat when transistors switch between On and Off states causing the current to flow. More transistors involved in work more heat gets generated.

Another way of increasing CPU heat is rising the clock rate.

For instance, if we use the latest MacBook as an example, its CPU specification is 1.4GHz quad-core 8th-generation Intel Core i5 processor with Turbo Boost up to 3.9GHz.

According to Intel, 'Turbo Boost Technology is a way to automatically run the processor core faster than the marked frequency… The processor must be working in the power, temperature, and specification limits of the thermal design power (TDP). This results in increased performance of both single and multithreaded applications.'

So, what a reasonable person can conclude from the rubbish mentioned above? Four things:

• When a computer does not do any work, it does not produce heat.
• When the computer works, it gets hot.
• Faster it runs, quicker it gets hot.
• When needed Intel (or rather macOS) increase the processor clock rate so it can finish the tasks faster.

With this in mind, let's consider the first use case.

A new MacBook Pro is hot

If you recently purchased a new Mac, then you may notice that it's always warm. And you wonder whether this is normal or not. Will it always be so warm (or hot) or is it just a temporary thing?

In most cases, this is temporary. macOS has a brilliant tool called Spotlight Search. For instance, if you need to find a file you were working on last week, all you need to do is to hit Command and Space keys to bring up the Spotlight. Now in the search bar type a name of the document or even phrase from it and Spotlight will immediately find it.

How Spotlight achieves instantaneous results? The answer is it uses indexing. Whenever your Mac is not too busy (relatively speaking), it kicks the Spotlight Indexing. The purpose of the latter is to build a database of files on the disk. So when the user searches for a file, Spotlight will check its database and quickly retrieve the information.

In case of a new Mac, there are a lot of files to be indexed. A lot of files means a lot of work, and work makes CPU (and laptop) warmer. The good thing is when macOS finishes indexing all data the Mac will cool down. However, if you copy a lot of files on your disk at once you will see the indexing at work again.

So, what should you do in this case? Nothing. Wait until the new MacBook settles down and everything will be Ok.

The MacBook is getting hot periodically

As we already established, the CPU generates heat when it's doing some work. However, the load depends on the application type. For instance, typing an essay in a text editor is unlikely to cause any temperature increase.

But editing videos in iMovie or working with pictures in Photoshop require significant processing resources. So in the latter case, expect the MacBook Pro to become warmer than usual.

The same happens when you are browsing the internet. Most people like to open dozens of tabs in Google Chrome or Safari. The problem with most new web sites is that many of them run background processes.

Sometimes I open a URL, and I have to click and close multiple ads and videos which start immediately. All these processes need CPU. If you have multiple tabs open in Chrome, the need for resources also multiply. As a result, the Mac becomes hot.

So, keep closing unnecessary tabs to reduce the heat.

Moreover, Chrome is known for heat issues on Macs. Some users report significant heat reduction when switching to Safari or Firefox.

Special case: Games

Games are among the most demanding applications. Unfortunately, baseline MacBook Pro is not a gaming laptop. If you like playing League of Legends or Fortnite, consider lowering the game's graphics settings. It is normal if the Mac gets hot when playing games.

Airflow issues

I remember when I was restoring my MBA from a Time Machine backup I had to put it on the carpet because I didn't have another outlet in the room. The laptop became so hot that it shut down during the restore process.

I let it cool for 20 min, and then I put the edge of the MacBook on a book, so there was about 3 inches space between the bottom lid and the floor. There was enough airflow and my second attempt to restore succeeded.

While MacBooks are called laptops, meaning use them on their laps, the truth is they are designed to work better on hard surfaces.

If you turn the MBA upside down, you will see four rubber feet, one at each corner. Apple uses them to elevate MacBooks, so they get better airflow. The heat generated by laptop components must dissipate outside. If you put the notebook on a pillow or a blanket, it will suffocate. The heat instead of dissipating, will accumulate and may cause overheating.

For instance, this is the image of my device. As you can see, one rubber fell off, so I am going to order a replacement on Amazon.

Fan control app

Computer designers aware of overheating issues, and they always place fans near CPUs to cool them down. If your MacBook gets too hot, you can hear fan noise. macOS continually checks the temperature, and when the latter crosses some threshold, the fan will spin faster to increase airflow and cool down the device.

Some people even figured the way to control the process. Several applications can change how fast your fan spins. So, if you expect to do something that requires a lot of CPU, e.g., play Fortnite, you can increase the fan speed.

One of such applications is Macs Fan Control from Crystal Idea.

I downloaded it on MacBook Pro and checked the file on Virus Total, as I always do with downloads. No viruses, so I proceeded with the install.

It comes in a zip file, double click on the file and Mac will extract the Macs Fan Control.app. If you double click on the app, it will ask to allow to move it to Applications folder. Then it will ask for elevated rights. Agree on both.

The application looks like this:

As you can see, my fan did not spin because I had only two things running: text editor where I was writing this post and Firefox playing online radio. Since there was no much happening, the CPU temperature was around 140°F, which is good.

Let's get back to Macs Fan Control app.

You can control the setting by clicking on the Constant value button. I clicked the button and changed the setting to 4376. Immediately, the fan started spinning, and I could hear the sound.

What do I think about fan control apps? I see the value when using them sparingly, but I am not comfortable recommending using them all the time. Your fans will wear out faster if you run them on demand. Some Mac owners noted that they had to change fans after using the software for one year.

MacBook Pro is always hot and often shuts down

We discussed cases when the MacBook is new and when it periodically gets warm/hot depending on load. However, sometimes you can feel that the laptop is hot even when doing some trivial work.

One of the reasons why people ask about overheating is because they are afraid that excessive temperature can harm the processor.

So, what temperature range is safe for MacBook Air or Pro? According to Intel® documentation for the maximum temperature allowed for Core i5 processor in MacBook Pro is 100°C (212°F). This temperature is called T Junction.

A few degrees beyond that point is called a thermal runaway event where the CPU does not function correctly, and it becomes impossible to cool it without shutting down. So the safe temperature for a CPU is below 80°C (176°F) for sustained use.

It is ok to have short periods when the temperature gets close to the max, but running over 90°C for a long time is not healthy for a laptop processor and motherboard.

How to know what the current temperature of the CPU?

Besides the Macs Fan Control, other applications can also measure the processor temperature:

iStats Menu is not free, it costs $9.99 for a single license, but it's packed with lots of different statistics. If you need a task manager like CPU gauge, then iStats has it.

And I didn't like Intel® Power Gadget at all. It doesn't have an option for Fahrenheit. In fact, it doesn't have many options at all. The only good thing is it allows logging the information, which could be useful for post-factum troubleshooting.

In my opinion, you can go with Macs Fan Control even if you are not planning to change the fan speed. The measurements are the same between the three of them, so I assume they are accurate.

Another app to use when troubleshooting energy-related issues is Activity Monitor. It's like a Task Manager in Windows. With its help, you can identify the apps using too much CPU. Sometimes when an app becomes unresponsive, it can start running in a loop which drains the battery. The Activity Monitor will help with identifying such apps and terminate them when needed.

Sometimes you may notice that a process called kernel_task is using too much CPU in Activity Monitor. Don't rush to kill it. Believe it or not, it's Mac's way of managing the temperature. When MacBook gets too hot, it starts kernel_task process to throttle down the CPU speed. This may slow down the overall performance, but will prevent the computer from completely shutting down.

Why MacBook is overheating and how to fix it

I think you already understand the difference between getting hot and overheating. When MacBook overheats the operating system shuts the laptop off because it wants to protect the CPU. If your MacBook frequently shuts off, then you need to take measures asap.

On the other hand, if the MacBook is too hot all the time without any apparent reasons, it is also a sign to explore potential issues.

Resetting SMC

Resetting SMC and NVRAM is cited as a solution for a wide variety of problems with the hardware. In short, it is possible that some settings get mixed up and resetting them can fix many hardware issues.

For instance, not a long ago, I noticed that my MBA was always hot. When I opened a couple of tabs in a browser, it gets warm for no reasons, or if I plug the power cable, it quickly becomes too hot to touch.

Once I reset SMC, the issue went away, and now my Mac is cool like a cucumber.

Dust

Dust was almost the worst enemy of any computer. Dust restricts airflow, and as we already know, restricted airflow causes overheating. While MacBooks historically been build so that ways for dust penetrate the system are low, all those tiny particles tend to accumulate over the years. The things get even worse if there are pets or heavy smokers in the room.

So, if you have the MacBook for several years and you have some technical skills, it may be beneficial to open the laptop and blow away the dust. Be aware that opening the MacBook will void the warranty. So if the warranty was not expired, do not open it.

Even if you don't open the MacBook, you can still use compressed air to clean the things stuck in the keyboard.

Here is a good article form Apple, which explains how to do it properly.

Broken fans

Fans do break. Although it happens very rarely, you wouldn't even notice if the fan is not spinning anymore.

The good thing is that Macs Fan Control can help you to identify the issue. If the app shows that the fan is not spinning then use the Custom setting and set the RPM to a high enough value (about 80% of max). You should be able to hear the fan working.

However, if the fan is making a strange noise, it may need to be replaced. If the fan is not working correctly, your MacBook will continuously overheat.

Fake charger

Authentic Apple chargers are very expensive. There are a lot of cheap knock-offs selling on eBay and Amazon. It is very tempting to save 20-30 bucks and go with a more affordable charger, but this is a fool's mistake. When buying a cheap charger you risking your expensive MacBook.

Look at the picture below from Ken Shirriff's blog.

On the right side is a genuine Apple charger and on the left cheap counterfeit one. Do you see how much components Apple was able to cram inside its adapter? Apple is a publicly-traded company, and they want to make money.

If they could put fewer components in their chargers, they certainly would, but they didn't. Each microchip they used is there for a reason. One of the things that Apple chargers do is to stop charging the laptop when it's fully charged. Counterfeit devices may look nice outside, but inside they save on the quality so they can compete on price.

So, if you bought a non-Apple charger, please throw it away and purchase an authentic one. You wouldn't buy a fake MacBook, so don't buy counterfeit components either.

Malware

Contrary to popular belief, MacBooks can get viruses. Since malware runs in the background (because they want to be undetected for as long as possible), it is possible that malware causes heating when there are no user apps running.

Read my other post about viruses and ways to scan and remove malware from your Mac. Even if you don't find anything, it's always good to know that your system is safe.

Limited storage space

Some experts will tell you to clean your disk in case of CPU overheating. They will even suggest buying a disk cleaning tool to do just that.

It is true that if you have very little space on the primary disk, you may see disk thrashing. The latter happens when the computer keeps continuously moving data from memory to drive and vice versa.

However, if you have at least 10Gb free space on the disk, you don't have to worry about cleaning. Also, you don't have to buy software to clean your drive. Read my article about disk cleaning if you need too:

CPU underclocking

Remember Turbo Boost feature we discussed in the beginning? The CPU gets a boost when it reaches the current maximum. For instance, if your MacBook Pro has 1.4GHz CPU with Turbo Boost up to 3.9GHz inside, then under light load, it runs at 1.4GHz. Only when the Mac needs more power, it increases the frequency to 3.9GHz. Higher the rate more heat the CPU generates.

macOS does not let users tamper with Turbo boost feature. However, one can find a workaround for anything.

Windows settings

I run Windows with Bootcamp on one of my Macs. I start working at home in the morning, and when it's time to go to work, I close the laptop lid and put my MacBook to the bag. It takes about an hour to get to the office. When I get my laptop from the bag, it is insanely hot. I can hear how the fan is revving like crazy, and the charge is almost gone.

I found a simple way to fight the problem. I opened Control Panel, found Power Options, clicked on Edit Plan settings and then Change advanced power settings. Here, under Processor power management, I changed the Maximum processor state from 100% to 95%.

And the issue had gone. I think the change had an effect of disabling turbo boost and capping it at the lower CPU frequency. The downside is that MacBook is supposed to be slower than usual. Fortunately, I didn't notice any sluggishness yet.

3rd party apps for macOS

There is a similar app for macOS; it's called Turbo Boost Switcher. The developers claim double benefits from using their app: reducing turbo boost can lower heat and increase battery life. The latter makes sense. The slower processor does less work, uses less energy, and the battery holds the charge longer.

I did not use this product myself, and I am not endorsing it. I don't think there is something wrong with the app, but I don't like messing with the core of the operating system.

If you are a developer, there is a similar open-source app VoltageShift. You can tweak and build it if you need to.

Cooling Pads

The last method is the most effective, in my opinion.

If nothing from the solutions mentioned above worked, the issue could be the programs you are running, and unfortunately, your MacBook may not be strong enough to run the program in a regular manner.

When macOS detects that it needs more CPU power, it turns on the turbo booster. You have probably seen in MacBook specs something like '1.4GHz Quad-Core Processor with Turbo Boost up to 3.9GHz'.

This means that normally the CPU on your MacBook runs with 1.4GHz frequency, but when needed, it can boost up to 3.9GHz, i.e., run faster.

The problem with the boost is that it heats the CPU, and the fan runs like crazy. Unfortunately, the CPU cannot run long enough if it is not properly cooled down. The solution, in this case, is to use cooling pads.

When choosing a cooling pad, consider the following factors:

1. Cooling effectiveness. Cooling pads are usually devices with metallic mesh-covered surfaces and built-in fans. The fans force cool air into your Mac, so it stays cooler and doesn't kick on its own internal fan.
2. It can be used on your lap. If the pad is bulky, it may be hard to put it on your lap with the MacBook.
3. Minimum noise. Since cooling pads have fans, you want them to produce as less noise as possible.

Following cooling pads are recommended for MacBooks:

Games For The Macbook Pro

Running Games On Macbook Pro 2020

Conclusion

I hope now you understand what it means when your MacBook feels warm when touching.
Here's the list of actions you should take when you have this problem:

Running Games On Macbook Pro 2017

1. First, understand if there is an overheating issue or not. If your MacBook is new or if it gets hot when you are playing the games, but it is cold during light internet browsing, then it's not a reason for worry.
2. If the MacBook is always warm, first understand how warm it is by downloading and installing apps like Macs Fan Control or Intel® Power Gadget. Use them to find out if the temperature is in the safe range.
3. If MacBook is overheating first reset SMC. Then check for malware. See if you have enough storage on the primary disk. If you have a fake charger, replace it. As a matter of fact, replace the counterfeit charger even if MacBook is not overheating.
4. If you Mac keeps shutting down read my article on a subject very close to this one:
   What To Do If MacBook Running Slow And Freezing
   Things that can improve the slow MacBook will also help with overheating.
5. You can also try non-orthodox things such as controlling fans and disabling turbo boost. But frankly I would not use them myself, so use it on your own risk.

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