Orange Pi has announced its upcoming single-board computer, the Orange Pi Zero 4, featuring the powerful Allwinner A733 processor. This new board maintains the same compact 50x55x1.2 mm form factor as its predecessor, the Orange Pi Zero 3, promising a significant performance upgrade for users.
Allwinner A733: A New Octa-Core Powerhouse
At the heart of the Orange Pi Zero 4 is the Allwinner A733 System-on-Chip (SoC). This 12nm chip is designed for high performance and efficiency, boasting a heterogeneous architecture. It includes 2 Arm Cortex-A76 cores for demanding tasks, complemented by 6 Arm Cortex-A55 cores for everyday operations. For specialized AI workloads, the A733 integrates a 3 TOPS NPU (Neural Processing Unit) and a RISC-V XuanTie E902 coprocessor.
Rich Connectivity and Memory Options
The Orange Pi Zero 4 is engineered for versatility, offering flexible memory support. It’s compatible with LPDDR4(X) and LPDDR5 RAM, ensuring ample bandwidth for intensive applications. Storage options are equally robust, with reserved pads for eMMC and UFS 3.0, alongside a microSD card reader for broader compatibility. Connectivity is state-of-the-art, featuring integrated Wi-Fi 6 and Bluetooth 5.4 wireless modules.
Expansion capabilities are extensive, including a standard 26-Pin GPIO header, a Mini HDMI port for display output, a 1GbE RJ45 port for wired networking, and a 13-Pin interface for additional functionalities. A high-speed USB-C port supporting DP Alt Mode and 10Gbps data transfer is also included. For camera integration, the board provides two MIPI CSI interfaces. Furthermore, a PCIe x1 interface, provided in an FPC form factor, allows for further hardware expansion.
Ideal Applications and Upgrade Path
Orange Pi highlights several key application areas where the Orange Pi Zero 4 is expected to excel. These include smart industrial gateways, compact machine vision cores, pocket-sized edge servers, and AIoT voice interaction terminals. The combination of its powerful processor, dedicated NPU, and comprehensive connectivity makes it well-suited for edge computing and embedded AI tasks.
For existing users of the Orange Pi Zero 3, the Orange Pi Zero 4 presents a direct and compelling upgrade path. The similar form factor ensures a relatively seamless transition, allowing users to leverage the enhanced processing power and features of the new board without significant hardware modifications.
The announcement signifies Orange Pi’s continued commitment to providing powerful and affordable single-board computers for developers, hobbyists, and industrial users. Further details regarding availability and pricing are expected soon.
