https://www.theverge.com/2018/6/4/17426766/qualcomm-snapdragon-850-always-connected-pc-features-computex-2018

Qualcomm has announced a new processor specifically designed for Windows 10 Always Connected PCs. The new Snapdragon 850 succeeds the Snapdragon 835 used in the first Always Connected PCs and offers improved performance, connectivity, and battery life. The Always Connected PC platform is Microsoft and Qualcomm’s answer to the iPad Pro. It features ARM processors, integrated LTE, long battery life, and an instant-on resume with no hibernation.

The Snapdragon 850, which Qualcomm says will only be used in PCs and will not make its way to phones, is essentially a customized version of the Snapdragon 845 that debuted in phones earlier this year. The improvements that it brings to the Always Connected PC platform are in line with that: it has a claimed 30 percent performance improvement, 20 percent better battery life, and 20 percent faster peak gigabit data speeds over the Snapdragon 835. The Snapdragon 850 is built on the same second-generation 10nm process as the 845, and it’s paired with the same X20 modem for cellular connectivity. Qualcomm says the 850 includes both hardware and software tuning to make it better at performing PC activities compared to the Snapdragon 845.