Can Laptop Processor Be Upgraded?

Dealing with a slow computer is very irritating, especially when you have to execute any crucial tasks. Several factors are behind your laptop running slow, including using an old processor that slows after using several years.

So, replacing the processor could be an excellent solution to get a good speed as it controls the overall speed on your computer.

But can laptop processor be upgraded? when it comes to changing a laptop processor, most people wonder whether it is possible or not. Typically, upgrading the laptop’s processor is not as simple as upgrading on a desktop.

Most laptop processors can’t be upgraded, as the processor is soldered to the socket on the motherboard. Upgrading is pretty simple in the rare laptop with a removable processor. Keep reading this to know more details in this regard.

Why Should I Upgrade My Processor?

Why Should I Upgrade My Processor

The processor is one of the significant components of a computer, called the brain of a computer. It leads to the overall speed of a computer.

But over time, it becomes slow, and you may even find the computer freezes frequently. To get rid of these problems, upgrading to a new processor will offer you better performance.

Besides, if you are an engineer or data scientist, you will require a powerful laptop for using software like Matlab. For that, you could be confused to purchase a perfect laptop for Matlab. To get rid of this situation, check the best laptops for matlab online that will help you to choose the suitable one.

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Different Types of Socket on the Processor

Nowadays, most laptops don’t come with upgradable processors. Typically, upgrading a processor mainly depends on what type of socket your processor has. Below, we have explained the different socket types of processors.

Land Grid Array (LGA)

LGA sockets are easily detachable from the motherboard of a laptop and have flat contacts. This type of processor can be found in most Intel CPUs. In general, LGA sockets contain numerous pin grid arrays to remove the processor from the motherboard easily.

Pin Grid Array (PGA)

The mounting arrangement of this processor is also detachable, typically featured on AMD CPUs. PGA socket packages were either rectangular or square. This type of processor is preferred with large-width data buses than dual in-line pins.

Ball Grid Array (BGA)

BGA sockets have contacts soldered to the laptop’s motherboard. As a result, this type of processor can not be upgraded easily. In this setup, the processor and motherboard are connected permanently. You will find a similar setup on most laptops.

Can Laptop Processor Be Upgraded

After knowing about the different types of sockets on the processor, you might have understood which processor will be upgraded on the laptop. Most laptops don’t offer detachable processors like BGA socket processors, so upgrading the processor will be impossible.

This type of socket processor is permanently integrated into the laptop’s motherboard. Although a rare number of laptops provide detachable processors, upgrading a processor may be a complex task that requires a good technician.

Besides, upgrading the laptop’s processor will be required, matching TDP and cooling capabilities.

Concerns Over the Upgrade of a Laptop Processor

As we said earlier, some laptops come with LGA or PGA sockets; you can upgrade the processor with the help of a technician. You not only upgrade the laptop processor, but you also have to keep in mind other factors too, such as TDA and cooling system.


TDP is a crucial factor that impacts your laptop when you change the processor, as it is related to the processor. It determines how much power the CPU uses and how much heat it would dissipate. So if you’re looking to replace your laptop’s processor with another one, ensure it has a matching TDP.  Otherwise, it may cause battery drain quickly or damage the whole motherboard of your laptop.

Cooling System

Everyone tries to upgrade a processor with a powerful one. When the processor is more powerful, it will generate more heat. Most laptops have integrated with cooling systems based on their CPU, so upgrading a new processor may cause overheating. So if you upgrade your laptop processor, make sure the processor is based on the laptop cooling capabilities.

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How to Upgrade a Laptop Processor

How to Upgrade a Laptop Processor

If your laptop motherboard is integrated with the LGA and PGA socket type processor, then you can upgrade it with a new one. Below, we have demonstrated how you can upgrade a laptop processor.

1)Update the BIOS

First, you have to upgrade your laptop’s old BIOS version, as the latest processor doesn’t support the old version. Most manufacturers release new BIOS versions to support recent processors. Besides, you can check the latest BIOS version from the support section of your laptop’s manufacturer website.

2)Remove the Battery

Once you upgrade the latest BIOS version on your laptop, turn it off and unplug the power cable. After that, remove the battery and all dummy cards from your laptop. Some laptops may have a single screw that is required to open for removing the battery.

3)Remove the Back Cover

After unplugging all the power sources, now is time to remove your laptop’s back cover. First, remove all the screws from the backside using a screwdriver. Some laptops may be required to remove the DVD ROM first before opening the back cover.  

4)Remove Ribbons and Connectors

You will see some ribbon and connectors on the laptop’s motherboard when you remove the back panel. Now you have to remove all the ribbons and connectors carefully. If you see the processor on the upper side, you don’t have to remove the whole motherboard. Otherwise, you have to unscrew all the screws from the motherboard.

5)Remove the Heat Sink

Once you see the processor on the motherboard, remove the heatsink’s screws. After that, remove the heatsink and cooling system to get access to the processor. If your heatsink is connected with the graphics, then you have to remove it.

6)Upgrade the CPU

After removing the heat sink, you will see the processor slot. Now you have to turn the processor’s socket screw anticlockwise until it holds. Raise the processor smoothly vertical and remove it. Once you remove the processor, put it aside. Place the new processor on the slot and lock the socket.

7)Apply Thermal Paste and Reassemble

Pour a thin layer of thermal paste into the processor and spread it using a plastic card. Set the heat sink on the processor and screw it. Now reassemble the entire laptop.  After that, turn on the laptop and check if the processor functions properly.

How to upgrade your Laptop’s CPU

FAQ(Can Laptop Processor Be Upgraded)

How do I know if my laptop processor is upgradeable?

The easiest approach to figure out exactly what you’ll be able to do with the laptop is to go online or open up the laptop and have a peek inside. The majority of the job entails taking off a number of screws on the underside, but you should double-check with the handbook (or online guides) for further information.

Can I upgrade my laptop processor from i5 to i7?

You can’t, in general. CPU laptops are generally soldered to the motherboard, as previously said. As a result, upgrading is not viable unless you have a laptop with detachable CPUs.

Is it worth upgrading from i5 to i7?

A Core i7 CPU is typically superior for multitasking, video editing and production, high-end gaming, and other demanding applications.The majority of the latest Intel Core i5 and Core i7 processors have four or more cores, which is what we consider to be the ideal balance for most regular consumers.


The laptop is a very crucial device that helps to make your daily tasks more manageable. As a laptop becomes slow for using a long time, upgrading the processor will be a good solution to get an excellent speed. The fact is, replacing the laptop processor is not as easy as a desktop computer. Through this article, we have let you know which laptop’s processor can be upgraded.

Typically, if your laptop processor’s socket is LGA or PGA, then you can upgrade the processor. As the BGA socket is permanently integrated into the laptop motherboard, it is impossible to upgrade. If you find your laptop processor has an LGA or PGA socket, you can upgrade the processor following the above step-by-step guidelines.

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