Qualcomm’s latest Snapdragon chips have quickly turned Windows on Arm into a viable platform. We’ve tested over half a dozen laptops with the new processors, and even the least powerful chip matches Intel and last-gen AMD on CPU performance and beats them on battery life. But I’ve been eager to get my hands on a laptop with Qualcomm’s fastest Snapdragon processor to see if it can do even more. I got to see the high-end model in action back in April on a demo machine, and it seemed like it would be the chip to help usher in a new era of faster, more power-efficient Windows PCs and take on Apple’s MacBook Air M3 in a way that Intel or AMD hadn’t been able to accomplish.
That chip — the Snapdragon X Elite X1E-84-100 — is only available in one Copilot Plus PC: Samsung’s Galaxy Book4 Edge. It’s Samsung’s thinnest and lightest 16-inch laptop, designed for everyday web browsing, a mix of business- and creative-focused work, and running Windows Copilot Plus AI apps like Live Captions and Cocreator. The Edge has similar features to the Intel-based Galaxy Book4 Ultra, like an AMOLED display and a fingerprint reader, but it also offers faster ports and faster Wi-Fi.
The X1E-84-100 chip is supposed to be up to 20 percent faster than the next model down. Samsung had a chance to make the laptop that could show the platform’s full potential. Instead, it underpowered the hell out of that chip to have the thinnest chassis possible. There’s still a good laptop in the Book4, but you don’t need to buy the best chip to get it — and you’d actually be better off saving the cash.
Heavy, barely portable 16-inch laptops have nearly become a thing of the past, making larger screens an increasingly appealing choice. The Book4 Edge pushes the limits of a 16-inch machine even further. It’s one of a few 16-inch laptops that’s under half an inch thick and under 3.5 pounds, making it one of the most portable large laptops available. It doesn’t strain my back when I carry it in my shoulder bag, and it feels like I can be nimbler with it since its weight is distributed across a larger area compared to some lighter and smaller Copilot Plus PCs I tested. It’s easier to hold, so I’m not afraid of dropping it.