We don’t even know the Android version S928X should support. If it’s Android 12 then Amlogic would need to again formward port their (already forward ported from at least 3.10) 5.4 kernel to 5.10 and device makers like Khadas would’ve to deal with another BSP kernel variant… 5.4 should still be sufficient according to Android Common Kernels | Android Open Source Project
80% if the source of the above picture is trustable (english translation). But it would be significant amount of work to fake such a picture so I guess count of cores is true. The DMIPS BS is… BS as usual.
For my use cases the mentioning of ‘2x USB2.0(OTG, HOST) + 1x USB3.0+1xPCle-2’ is even more concerning hinting at still just one USB3 and one PCIe Gen2 lane pinmuxed.