Top 5 Best External Graphics Card for Laptops

An external graphics card, also known as an external GPU, is a GPU that is located outside of the computer. Here’s a list of the top 5 eGPUs that you can buy for your laptop.

The best external graphics card for a laptop

Razer Core X Chroma

This eGPU is the most sleek among all the eGPUs on the market. It supports the most recent standard-sized PCI desktop graphics, as well as NVIDIA GeForce-enabled graphic card and AMD XConnect.

It is easy to use. You just need to pull the inner compartment from the back with the lever. Razer Core X Chroma is compatible with all newer RTX 30 series GPUs and accepts 3-slot cards. The internal fan is 120mm in diameter and circulates the air.

The eGPU features four USB 3.1 Type A ports, a gigabit Ethernet jack, and a 700W ATX power supply.

AORUS RTX2070 gaming box – All in one eGPU

The eGPU has a minimalistic, sleek, modern design. The panel is transparent and mesh-like, allowing you to see the one side of the gaming eGPU. It also houses a 130mm GPU fan. This fan cools the graphic card.

It measures 8.3 inches (L) by 3.77 inches (W) and 6.3 inches (H), and weighs in at 5.1 lbs.


AORUS RTX2070’s most important component is the GeForce RTX2070 by GIGABYTE. It has 8GB of GDDR6 RAM and a MHz memory clock speed. It has 3 USB 3.0 ports, 1 USB-C port, 1 USB quick charge USB, and 3 HDMI ports.

Compatibility is key. Your system must have Thunderbolt 3 ports and be compatible with eGPUs.

Aorus GTX1070 gaming box

The pre-installed GPU is included with this gaming box. This means you won’t need to spend more money on a graphic card. This makes it the most affordable option over the long-term.


It measures 6.4x 8.4x 3.8 inches, weighs around 5.2 lbs, and is the smallest of all game boxes. There are many ports included in the gaming box. The gaming box includes a quick-charge USB 3.0 port in orange, three USB 3.0 ports in red, a DisplayPort and an HDMI. There are also two DVI-2 ports and a power adapter.

It includes the GTX 1070 Mini GPU.

eGFX Breakaway Pucker RX 560

This entry-level eGPU is the best choice for anyone looking. It is affordable and small. It is small in size and easy to hold with one hand. It measures 6×5.1×2 inches.


When it comes to specifications, the AMD Radeon RX560 graphics processor is the key component. It has 4GB of GDDR5 RAM.

Three DisplayPort 1.4 ports are available and one 2.0 port is available on the eGPU. The eGPU supports up to 4K displays.

eGFX Breakaway Puck RX560 is compatible with all Windows computers or Macs that have Thunderbolt 3 ports.

Lenovo Thunderbolt 3 graphics dock

This eGPU is a great choice for gamers looking for an affordable, compact and powerful eGPU. The eGPU’s design is very compact and elegant. This one has a matte-like grey exterior.

The graphics dock has many ports including headset jacks, Ethernet, USB ports and HDMI. It is portable and convenient at 1.5 lb.


The integrated NVIDIA (r), GTX 1050 graphics cards with 4GB of GDDR5 memory are featured in the Lenovo Thunderbolt 3. The graphics card also features a 3.5mm audio port, USB 3.0 port, and other ports that allow for greater flexibility.

These are the best 5 external graphics cards that you can get for your laptop. You can choose the one that you like best!

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