Multiple credible reports (Windows Central, Kotaku, The Verge) have been all but confirming the existence of the entry-level model known as Xbox Lockhart. We now have more evidence through a possible benchmark score.
Leaker _rogame spotted what might be Lockhart’s accelerated processing unit (APU), consisting of a 4.0-GHz octa-core processor with 16GB of GDDRX memory (12GB RAM, 4GB of VRAM) and an unknown GPU. The APU delivers between 7.0 and 7.9 teraflops based on leaked benchmark results, German tech site WinFuturespeculates. Much higher than the 4-teraflops other outlets have reported.
This unknown APU scored 7,100 points on the 3DMark Time Spy test, which puts it at about a Ryzen 9 3900X CPU paired with an Nvidia GeForce GTX 1660 SUPER GPU (via Notebookcheck). Since we know Microsoft will use AMD GPUs in its next-gen consoles… this score is about where the Radeon RX 5600 XT achieved.
ALL speculation… as Microsoft hasn’t acknowledged the existence of the Lockhart. But leaker _rogame refers to it as the Xbox Series S.