Even though Qualcomm chips have been widely used for VR and AR devices over the past couple of years, none of its hardware is exclusively designed for augmented and virtual reality headsets. With their latest XR1 chipset, the company is looking to diversify and explore an opportunity in the niche. But the XR1 chip itself isn't as impressive as it might sound. In fact, the company says that the XR1 chip aims to deliver good AR and VR experience to low-cost devices while the Snapdragon 845 is still the best possible choice for VR and AR. The XR1 is still capable of driving 4K displays...
Source: https://www.gsmarena.com/qualcomm_announced_its_first_ar_and_vrcentric_chip_but_not_for_smartphones-news-31364.php