summary: "An overview of all Raspberry Pi models from the original Pi 1 to the latest Pi 5 — and the different operating systems available for each generation."

🍓 The Complete Raspberry Pi Family and Its Operating Systems

Since its debut in 2012, the Raspberry Pi has evolved from a tiny educational board into one of the most influential computing platforms in the world. It combines affordability, efficiency, and versatility — ideal for learning, prototyping, and even production systems.

Let’s explore the entire Raspberry Pi lineup and the operating systems that power them.

1. Raspberry Pi Model Timeline

Raspberry Pi 1 (2012) • Processor: Broadcom BCM2835 (700 MHz, single-core ARM11) • RAM: 256–512 MB • Storage: SD card • OS support: Raspbian (later renamed Raspberry Pi OS) and lightweight Linux distributions. • Notes: The original board that started it all, mainly designed for education and basic computing.

Raspberry Pi 2 (2015) • Processor: Broadcom BCM2836 (900 MHz quad-core ARM Cortex-A7) • RAM: 1 GB • OS support: Raspberry Pi OS, Ubuntu MATE, and Windows 10 IoT Core. • Notes: A huge step forward — the first multi-core model.

Raspberry Pi 3 (2016–2018) • Processor: BCM2837 (1.2–1.4 GHz quad-core ARM Cortex-A53) • RAM: 1 GB • Wireless: Wi-Fi and Bluetooth integrated for the first time. • OS support: Raspberry Pi OS, Ubuntu, Kali Linux, RetroPie. • Notes: The Pi 3 line (3, 3B+, 3A+) became a developer favorite for IoT and embedded projects.

Raspberry Pi 4 (2019) • Processor: BCM2711 (1.5 GHz quad-core Cortex-A72) • RAM: 2 GB, 4 GB, or 8 GB • Ports: USB 3.0, dual HDMI, Gigabit Ethernet, USB-C power • OS support: Raspberry Pi OS 64-bit, Ubuntu, Manjaro, Twister OS, LibreELEC. • Notes: Desktop-grade performance in a credit card–sized computer.

Raspberry Pi 400 (2020) • Form factor: Keyboard-integrated design. • Processor: BCM2711 (same as Pi 4, slightly higher clock) • OS support: Raspberry Pi OS, Ubuntu, Chrome OS variants. • Notes: Designed for education and simplicity — just plug in a monitor.

Raspberry Pi 5 (2023) • Processor: Broadcom BCM2712 (2.4 GHz quad-core Cortex-A76) • GPU: VideoCore VII • RAM: 4 GB or 8 GB LPDDR4X • Ports: PCIe 2.0, Dual 4K HDMI, USB 3.0, new power management chip. • OS support: Raspberry Pi OS (Bookworm), Ubuntu 23.10+, Twister OS, DietPi, LibreELEC. • Notes: Major performance jump — finally approaching entry-level desktop PCs.

2. Operating Systems for Raspberry Pi

Raspberry Pi OS (formerly Raspbian) • Base: Debian Linux • Editions: Full (with desktop), Lite (CLI only), and Legacy (for older models) • Best for: Education, programming, general desktop use. • Highlights: Optimized for ARM, excellent GPIO and camera support, official updates from the Raspberry Pi Foundation.

Ubuntu for Raspberry Pi • Versions: Ubuntu Server, Ubuntu Desktop, Ubuntu Core (for IoT) • Best for: Developers, cloud, and secure IoT projects. • Highlights: 64-bit builds, Snap package management, regular Canonical updates.

Twister OS • Focus: Multimedia, customization, and Windows/macOS-style interfaces. • Best for: Users who want a feature-rich desktop with preinstalled apps.

LibreELEC / OSMC • Purpose: Media centers. • Best for: Turning the Pi into a home theater PC (HTPC). • Highlights: Lightweight, supports Kodi and streaming platforms.

RetroPie • Purpose: Emulation platform. • Best for: Retro gaming enthusiasts. • Highlights: Runs classic consoles (NES, SNES, PlayStation) on Pi 3–5.

DietPi • Purpose: Lightweight performance OS. • Best for: Servers, headless systems, and minimal setups. • Highlights: Extremely small footprint and easy automation.

Raspberry Pi OS Legacy Editions • Purpose: Support for older ARMv6 models (Pi 1, Pi Zero) • Best for: Simple projects, GPIO control, and older hardware. • Highlights: Maintains compatibility for aging boards.

3. Choosing the Right Combination

Education and Learning Recommended Pi: Pi 400 or Pi 4 Recommended OS: Raspberry Pi OS (Full)

Programming and Development Recommended Pi: Pi 5 Recommended OS: Ubuntu or Raspberry Pi OS 64-bit

Media Center Recommended Pi: Pi 4 or Pi 5 Recommended OS: LibreELEC or OSMC

Retro Gaming Recommended Pi: Pi 3 or Pi 4 Recommended OS: RetroPie

IoT and Automation Recommended Pi: Pi Zero 2W or Pi 3 Recommended OS: Ubuntu Core or DietPi

Server and Cloud Recommended Pi: Pi 4 or Pi 5 Recommended OS: Ubuntu Server or DietPi

4. The Future of Raspberry Pi

With the Raspberry Pi 5, the platform has crossed a new threshold in performance, introducing PCIe expansion, improved GPU power, and faster I/O. The Raspberry Pi Foundation also continues investing in the Raspberry Pi OS Bookworm series and the Raspberry Pi Connect remote management platform.

Future models are expected to push further toward desktop-class performance and advanced hardware interfaces — while keeping the original mission alive: making computing affordable and accessible for everyone.

More information: raspberrypi.com and ubuntu.com/download/raspberry-pi