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Have you been wondering whether you can upgrade your laptop GPU? If yes, then I must say you have got the right place to quench your thirst. Gaming with high-quality visual performance has become new-known, or you can say, a never-ending trend in 2021. 

Besides this, GPU ensures you to operate graphically intensive applications that include video editing, multiple heavy software, and other Deep learning software. 

Back In 2013, graphics were only confined to expensive desktops, and the laptops had just basic pictures to support image rendering. But this is not the case anymore! RTX technology in a laptop has changed the scenario, and that’s what enables you to enjoy the desktop gaming experience on your laptop. 

You can categorize laptops based on integrated graphic cards and dedicated graphics cards. All laptops have built-in intel HD graphic cards in their CPU, enabling you to perform basic tasks such as watching movies, processing some basic video, and image editing. But these built-in intel HD cards are light in weight, and you can not use them for heavy gaming purposes. 

Modern laptops have them both! They come with integrated graphic cards and dedicated graphics cards to let you enjoy the desktop luxury at the ease of your laptop device. Laptops with dedicated graphic cards double the visual quality just like their desktop counterparts while consuming less power. 


It requires next-level skills to uphold the entire upgrading process successfully. This is due to the laptop mechanism, making it impossible to hold a full-fledged upgrading as per your desires—all you can do some upgrading in RAM and storage devices. It would be better to buy a brand new laptop without putting your device at risk. Besides this, it will save you time and money. 

Although it seems pretty impossible to upgrade a dedicated graphics card in your laptop’s existing CPU, there is another way to help you in this regard!

If you want to boost your laptop’s visual performance, you can connect your laptop with an external source known as an external GPU or eGPU. It integrates PCI-E to get connected directly into your laptop’s USB port. 

Although it seems a perfect solution, it does comes with cons. External GPUs are expensive and require bucks compared to dedicated GPUs integrated with the laptop. Besides this being an external source to enhance the performance, you can not expect to gain its full potential. They tend to be 10 to 15% slower compared to GPU itself. While comparing price with the quality, it doesn’t seem like a perfect bargain. 

But you can’t predict the future; the advancement in IT can transform them into a fast-paced device to transform data quickly. Just like the thunderbolt 3! It comes with a better craft in performance, which means that using it would minimize the hassle compared to other external graphic cards. 

Thunderbolt 3, despite being the fastest external GPU considered 3x slower than the PCI-E connection. This means that it will take some time for the external GPU to meet the desktop level. But for an ultrabook, you can take the expertise of eGPU as it doubles the performance and covered the graphic needs of the spreadsheet to the entire gaming mechanism in your laptop.

If you have a laptop that contains a good quality graphic card, then connecting an external source would not make a significant difference in the visual outcome. This is because a laptop with a dedicated graphic performs efficiently. It won’t let you suffer in terms of visual quality, even if you are working on some heavy software like gaming. 

If you have a laptop that doesn’t come with an integrated dedicated GPU and resulting in you in the form of poor graphics, then purchasing an external GPU can give you a better solution to enhance the overall performance of your laptop. 

Wrap Up

Let’s summarize the whole discussion in few chunks! Integrating a dedicated graphics card into a laptop is not a good idea as it requires next-level expertise with higher risks of damage. Thereby we would not suggest you put your working laptop at risk. 

When it comes to connecting an external graphic card to enhance performance, especially when you own a decent laptop can save your money time with the least risk of failure. But external GPU only works to its full potential when you have a decent quality laptop that doesn’t include GPU from NVIDIA or AMD. We hope that our practically proven guide would be a great help for you. Yes or No? Let us know in the comment box!


Hi! We are team Jaytii. We love discovering new products and reviewing them to give you our 100% honest opinion. What do you think about this article? Let us know in the comments section below!