Microchip's new 5-core 64-bit RISC-V PIC64GX

https://www.microchip.com/en-us/development-tool/curiosity-p...

You can just buy an "Icicle" PolarFire SoC dev board (available since late 2021) and ignore the FPGA part. It's the same thing, pin compatible, same RISC-V CPUs at the same speed, and comes from the factory with the FPGA programmed to connect the CPU cores to the peripherals and boot Linux out of the box.

https://mou.sr/44SLfUe

Obviously, it's more expensive, as it contains a 250k LE FPGA, with the bare chip selling for $400 - $500 all by itself.