Radxa Cubie Series

The Cubie series is a line of single-board computers from Radxa based on Allwinner SoCs.

Model Comparison

Model	SoC / CPU	NPU Performance	Memory Options	System / Onboard Storage	Storage Expansion & Buses	Networking & Wireless	Display & Camera	Typical I/O
Cubie A5E	Allwinner A527 / T527, 8× Cortex-A55, up to 2.0GHz	T527 variant: 2 TOPS	LPDDR4/4x: 1GB / 2GB / 4GB	SPI Flash, onboard eMMC (optional 0–32GB)	microSD, M.2 M-Key NVMe (2230)	Dual Gigabit Ethernet (one PoE via PoE HAT), Wi‑Fi 6, Bluetooth 5.4	HDMI 4K@60, 1× MIPI DSI, 1× MIPI CSI	40-pin GPIO, USB 3.0 Type‑A, USB‑C OTG
Cubie A7A	Allwinner A733, 2× A76 + 6× A55, up to 2.0GHz	3 TOPS	LPDDR5: 2GB / 4GB / 6GB / 8GB / 12GB / 16GB	8MB SPI NOR Flash	microSD, eMMC module, UFS module	Gigabit Ethernet (PoE via PoE HAT), Wi‑Fi 6, Bluetooth 5.4	HDMI 4K@60, 1× MIPI DSI, 1×/2× MIPI CSI	40-pin GPIO, PCIe 3.0 FPC, rich USB
Cubie A7Z	Allwinner A733, 2× A76 + 6× A55, ultra-compact 65×30mm board	3 TOPS@INT8	LPDDR4/4x: 1GB / 2GB / 4GB / 8GB / 16GB	Optional onboard UFS (up to 1TB)	microSD, PCIe 3.0 FPC (1-lane)	Onboard Wi‑Fi 6, Bluetooth 5.4	Micro HDMI 4K@60, USB‑C 3.0 DP Alt, MIPI CSI	40-pin GPIO, dual USB‑C
Cubie A7S	Allwinner A733, 2× A76 + 6× A55, up to 2.0GHz	3 TOPS@INT8	LPDDR5: up to 16 GB	Optional eMMC (up to 256 GB)	microSD, PCIe 3.0 FPC (x1, NVMe)	Gigabit Ethernet, Wi‑Fi 6, Bluetooth 5.4	USB‑C DP Alt 4K@60, 1× MIPI CSI	15/30-pin GPIO, dual USB‑C, USB 2.0 Type‑A

Dual Gigabit Ethernet with one PoE-capable port (requires PoE HAT), suitable for industrial gateways, edge routers, and dual-network isolation.
Optional T527 SoC with 2 TOPS NPU, adequate for lightweight edge AI inference (simple detection/classification).
M.2 M-Key NVMe support enables compact high-speed local storage expansion.
Standard 40-pin GPIO, HDMI + MIPI DSI / CSI cover typical industrial control and HMI needs.
Best for: projects prioritizing dual-network/PoE and industrial gateway use cases where board size is not extremely constrained.

Allwinner A733 with 3 TOPS NPU makes it suitable for general edge AI and desktop/multimedia development.
LPDDR5 up to 16GB supports larger model inference, multitasking, and desktop graphics workloads.
Supports eMMC / UFS modules so system storage can be flexibly chosen for production.
PCIe 3.0 FPC enables connecting NVMe, AI accelerator cards, or other high-speed peripherals for strong expandability.
Rich USB, audio interfaces and 40-pin GPIO balance desktop experience and embedded extensibility.
Best for: projects needing a balance of performance and expansion, with some space for the board.

Ultra-small 65×30mm board offering A7A-like CPU/NPU performance in a tiny form factor.
Optional onboard UFS (up to 1TB) provides high-capacity, high-performance system storage without extra modules.
Dual USB‑C (one with USB 3.0 + DP Alt), suitable for compact enclosures or modular products.
Onboard Wi‑Fi 6 / Bluetooth 5.4, 40-pin GPIO and PCIe 3.0 FPC keep expansion capabilities despite small size.
Best for: space-constrained designs requiring onboard high-speed storage and high integration for edge AI or embedded products.

Ultra-compact 51×51mm board that packs an Allwinner A733 octa-core CPU (2× A76 + 6× A55) and a 3 TOPS NPU into a pocket-sized form factor, balancing performance, power, and size.
LPDDR5 up to 16 GB, USB‑C DisplayPort 4K output and 4K encode/decode make it suitable for AI vision, smart terminals, and HMI applications.
Gigabit Ethernet + Wi‑Fi 6 / Bluetooth 5.4, and PCIe 3.0 x1 FPC for NVMe SSD high-speed storage expansion.
15-pin and 30-pin GPIO headers supporting UART, I2C, I2S, PWM and more for flexible expansion.
Best for: space-constrained embedded and robotics projects that need solid edge AI compute, multimedia output, and high-speed storage expansion.

The Cubie series is a line of single-board computers from Radxa based on Allwinner SoCs.

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