CubieTech and Olimex may be working on low cost Rockchip development boards, but the Waxberrry Pi2 (WB-RK3066) is already in the wild.
The OLinuXino may look a lot like the Raspberry Pi, but it boasts a faster processor, as well as additional integrated input and output ports.
Samsung's Arndale dev board features the flagship 1.7 GHz Exynos 5 Dual system-on-chip (SoC), which also powers Google's recently launched ARM-based Chromebook.
HardKernel has upgraded its stalwart ODROID dev board with a faster processor and upgraded GPU.
The folks at Wandboard are rolling out a new Freescale i.MX6 Solo/Dual based ARM Cortex-A9 development board with a 1Ghz processor.
The Origen 4 Quad is a bare-bones dev board built around Samsung’s quad-core ARM-powered Exynos 4412 processor.