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…