https://wccftech.com/dvt-macbook-pro-image-reveals-m1x-16gb-ram-specs/

With mass production already started, the M1X MacBook Pro will reportedly launch later this month. More evidence that these redesigned machines will see an unveiling soon comes in the form of an image revealing the specifications of a DVT (design validation test) test unit, showing that the portable Mac will be running Apple’s powerful M1X, among other additions.

According to Twitter user Majin Bu, who credits @unc0vrd for providing him with this valuable information, the potential specifications of the M1X MacBook Pro have been revealed through an image. The first thing you will notice is that Apple will be referring to the successor to the M1 as the M1X and not the M2. In fact, according to previously published information, the M2 will be reserved for the 2022 MacBook Air, which is said to arrive with a fresh design and different ports.