The WalnutPi 2B is a credit card-sized single-board PC with an Allwinner T527 chip with 8 Cortex-A55 CPU cores, a Mali-G57 MC1 GPU, 2 TOPS NPU, and 200 MHz RISC-V co-processor. https://linuxgizmos.com/walnutpi-2b-is-a-raspberry-pi-style-sbc-with-allwinner-t527-and-2-tops-npu/ #WalnutPi2B #WalnutPi #SBC #AllwinnerT527