Tiny Orange Pi with big specs

A single-board computer is a full Linux-capable PC on one palm-size board, and Orange Pi’s new Zero 3W pushes that idea into a Raspberry Pi Zero-style footprint. (cnx-software.com) Orange Pi listed the Zero 3W on April 15 with an Allwinner A733 chip, an eight-core design that combines four Arm Cortex-A76 performance cores with four Cortex-A55 efficiency cores. The company says the board can be configured with up to 16 gigabytes of LPDDR5 memory. (orangepi.org) The board measures 65 by 32 millimeters, matching the long, narrow format popularized by the Raspberry Pi Zero line. CNX Software reports a mini High-Definition Multimedia Interface port for 4K video, two Universal Serial Bus Type-C ports, a microSD card slot, and pads for embedded MultiMediaCard or Universal Flash Storage. (cnx-software.com) Memory is the short-term workspace a computer uses while programs run, and tiny boards in this class usually top out far lower. Liliputing says Orange Pi plans versions from 1 gigabyte to 16 gigabytes, a range that reaches well past the 512 megabytes on Raspberry Pi Zero 2 W and the 1 to 4 gigabytes sold on the older Orange Pi Zero 3. (liliputing.com, raspberrypi.com, orangepi.org) Input and output is the wiring that lets a board talk to screens, cameras, storage, and add-ons. Orange Pi’s product page lists Wi‑Fi 6, Bluetooth 5.4, dual independent displays through Type-C DisplayPort Alternate Mode, and storage options up to 32 gigabytes of eMMC or 128 gigabytes of UFS. (orangepi.org) Liliputing and CNX Software both report a Peripheral Component Interconnect Express 3.0 lane, two camera connectors using the Mobile Industry Processor Interface standard, and a 2-pin fan header on some versions. Those are parts more often seen on larger boards built for faster storage, image sensors, or active cooling. (liliputing.com, cnx-software.com) Orange Pi also advertises a 3 trillion-operations-per-second neural processing unit, which is a dedicated block for running machine-learning tasks without leaning entirely on the main central processing unit. The same company page lists the A733 at up to 2.0 gigahertz. (orangepi.org) Price is one reason these boards spread beyond hobby work into kiosks, cameras, routers, and industrial devices. XDA Developers, citing Orange Pi’s store listings, reported prices starting at $34.90 for 1 gigabyte and reaching $109.90 for 16 gigabytes, with a 12 gigabyte model at $99.90. (xda-developers.com) Software support will decide how far the hardware can go. Orange Pi’s older boards typically ship with its own images for Android, Ubuntu, and Debian, but third-party Linux support on new Allwinner chips often trails the hardware launch. (orangepi.org, cnx-software.com) For now, the Zero 3W looks like Orange Pi’s pitch that a board small enough for a pocket can still carry laptop-class memory options, 4K display output, and fast expansion. (liliputing.com, cnx-software.com)