Intel Arc desktop graphics cards are real, and you can actually buy one—if you're in China, and have a need for entry-level discrete GPU. The specific model Intel is making available at this time is the Arc A380 , which will probably be the fastest option in the "A300" series of Alchemist graphics cards. Since this card is officially launched, there's no need to guess at the specifications. Intel has put up a page that lists all of the relevant numbers. We're looking at a DirectX 12 Ultimate-class GPU (that means it supports ray-tracing) with 8 Xe cores running at…