# Orange Pi Zero 4 and Zero 3W: Two Exceptional Compact Powerhouses from the Zero Series

> Source: <https://dev.to/lucas_efb51340e94ec196de2/orange-pi-zero-4-and-zero-3w-two-exceptional-compact-powerhouses-from-the-zero-series-4id5>
> Published: 2026-07-27 10:12:47+00:00

The Orange Pi Zero series has earned a strong reputation for packing impressive performance into tiny, affordable boards. The Zero 4 and Zero 3W are two of its finest examples, both built on the powerful Allwinner A733 platform. Far from being competitors, they are complementary options — each with its own strengths, yet sharing the same high-performance DNA that makes the Zero family so appealing.

**Shared Foundation: Serious Performance in a Small Package**

Both boards are powered by the **Allwinner A733** SoC, featuring an octa-core hybrid CPU (**2× Cortex-A76 + 6× Cortex-A55** up to 2.0 GHz), an **Imagination PowerVR BXM-4-64** GPU, and a **3 TOPS NPU** with mixed-precision computing support. They also offer up to **16GB LPDDR5** memory, flexible storage (onboard eMMC/UFS up to 128GB plus TF card), **Wi-Fi 6 + Bluetooth 5.4**, dual MIPI CSI camera interfaces, PCIe 3.0 expansion, and Type-C power.

This common foundation delivers excellent capabilities for edge AI, multimedia, networking, and general embedded computing — all while maintaining low power consumption and easy integration.

**Orange Pi Zero 4 – The Versatile All-Rounder**

Measuring a compact **50mm × 55mm**, the Zero 4 delivers a remarkably complete feature set in a near-square form factor. It excels with:

Its balanced I/O and networking make it ideal for NAS systems, home servers, 4K smart TV boxes, IoT gateways, and complex maker projects.

**Orange Pi Zero 3W – The Ultra-Slim Specialist**

With its slim **65mm × 30mm** profile, the Zero 3W prioritizes minimal width and targeted efficiency. Standout features include:

It’s particularly well-suited for space-constrained embedded AI, smart displays, edge gateways, and designs where a narrow footprint is essential.

Both models comfortably handle a wide range of uses:

The Zero 4 offers more out-of-the-box versatility for wired and multi-peripheral setups, while the Zero 3W shines in applications demanding an ultra-slim profile and wireless-first design.

There’s no clear “winner” here — just two excellent boards tailored to slightly different preferences. The **Orange Pi Zero 4** brings balanced versatility and rich connectivity, while the **Zero 3W** offers a sleek, space-optimized design with strong display flexibility. Both maintain the Zero series’ signature strengths: compact size, high performance, rich features, and outstanding value.

No matter which model you choose, you’re getting a capable, future-ready single-board computer that continues the Zero legacy of making powerful embedded computing accessible to everyone — from hobbyists and educators to professional developers.

**Big performance. Tiny footprint. Real choice.**

Which Zero board best fits your next project? The Orange Pi Zero series ensures you can’t go wrong.