

Since the dGPU requires the screen to be attached, it means you need to reattach the screen to continue using it.ĭue to what appears to be a widespread bug that Microsoft hasn’t managed to fix, the screen detaches every once in a while, and on nearly every reboot, it has to be reattached manually. In just a few words, here’s what’s happening: the dedicated graphics card becomes available due to a glitch that causes the screen of the Surface Book to detach unexpectedly from the keyboard. The second-generation Surface Book runs on Intel HD Graphics 620 (integrated), and either NVIDIA GeForce GTX 1050 discrete GPU w/2GB GDDR5 graphics memory (on Intel i7-8650U models) or NVIDIA GeForce GTX 1060 discrete GPU w/6GB GDDR5 graphics memory for the 15-inch version.īut while the dedicated graphics card is a neat feature, it has also become a major pain in the neck for some people, simply because its functionality is often limited by a weird bug that can hardly be fixed. The first-generation model sports an Intel HD Graphics 520 for the i5 model, while depending on the configuration you choose, it can also be ordered with NVIDIA GeForce dGPU with 1GB GDDR5 memory or with NVIDIA GeForce GTX 965M 2GB GPU for the Surface Book with Performance Base.

One of the key capabilities of both the Surface Book and the Surface Book 2 is the dedicated Nvidia graphics card which comes in addition to the integrated graphics. With a touchscreen and an innovative design that enables it to double as a tablet, the Surface Book relies on state-of-the-art hardware that allows it not only to tackle the premium device market, but also to come with a price that clearly highlights its purpose. It’s the premium rival that Apple’s MacBook never had, and it pushes the concept of Windows laptops to a whole new level. Microsoft’s Surface Book is without a doubt a fantastic device.
