This has a TI AM3358 sporting a Cortex-A8 and SGX 530, Raspberry Pi has a Broadcom BCM2835 sporting an ARM11 and Broadcom GPU. There's obviously more difference

This has a TI AM3358 sporting a Cortex-A8 and SGX 530, Raspberry Pi has a Broadcom BCM2835 sporting an ARM11 and Broadcom GPU. There's obviously more differences as well, but the better ARM CPU alone could be worth it depending on your purpose (I believe this is the cheapest board featuring a Cortex-A8 thus far)