The way the Sophgo SG2000 chip works, you can select to use either the 1 GHz RISC-V core or the 1 GHz ARM core, but you cannot use both at the same time.

Oh thats so strange. This is a really odd chip https://milkv.io/chips/sg2000

I thought it was maybe a FPGA with a switchable personality. But I can’t confirm my thought.

“I’d like a heterogeneous architecture sbc please”

They have played us for absolute fools.