https://www.theverge.com/circuitbreaker/2017/9/26/16368814/iphone-x-3gb-of-ram-2716mah-battery-specs-apple

Apple tends to be notoriously quiet about the internal specs of its phones, particularly when it comes to things like battery size or RAM. But Tenaa — China’s telecommunication authority, similar to the FCC in the US — has confirmed that the iPhone X will come with 3GB of RAM and a 2,716mAh battery, as reported by Steve Hemmerstoffer (also known as OnLeaks) on Twitter.

The 3GB of RAM isn’t too notable — it’s the same as found in the iPhone 8 Plus and less than almost every other major Android flagship (which tend to start at 4GB of RAM or more). If performance is anything like Apple’s existing phones, it’s probably nothing to worry about.