Dear Volumionauts,
Introduction
This post is intended as an informative guide to help with decision making and to clarify some of the conflicting information found in various internet discussions regarding Volumio OS hardware requirements. The content - including tables on hardware compatibility, display interfaces, network connectivity, MPD library memory requirements, and processing for fast‑updating graphical plugins - is based on internal testing, community feedback, and real‑world scenarios. Please note that the post is not an exhaustive resource; some hardware may be missing or have varying performance depending on specific configurations. Use this as a reference point and always consult the latest documentation and community resources for the most current details.
Overview
Volumio OS is a lightweight audio streaming platform that scales from minimal setups to high‑performance systems. Official support is provided for Raspberry Pi and x86 (Intel/AMD64) devices, ensuring a stable and maintained experience. In addition, a wide range of other boards have been successfully used through community builds. The community‑supported devices currently include:
The table below highlights key hardware details - including processor type, clock speed, RAM, storage options, and connectivity features - to help you select a platform that best fits your performance needs and budget.
This guide provides a broad look at hardware options for running Volumio OS. Official support is available for all Raspberry Pi devices (including the latest Compute Modules, Pi 400, Pi 5, and Pi 500) and x86 platforms, while the remaining boards are community builds. As hardware revisions and OS updates continue to evolve, always consult the latest documentation and community feedback for the most current information.
Hardware Compatibility Table
Device | Support | Architecture | CPU & Clock Speed | RAM Options | Storage | Connectivity | Comments |
---|---|---|---|---|---|---|---|
Raspberry Pi Model B | Official | ARMv6 | 700 MHz single‑core ARM11 | 512 MB | SD Card | 10/100 Ethernet | Minimal entry‑level |
Raspberry Pi Zero/Zero W | Official | ARMv6 | 1 GHz single‑core | 512 MB | MicroSD | USB OTG; (Zero W: WiFi & Bluetooth) | Ultra‑compact |
Raspberry Pi 2 Model B | Official | ARM Cortex‑A7 | 900 MHz quad‑core | 1 GB | MicroSD | Ethernet (adapter for WiFi) | Balanced performance |
Raspberry Pi 3/3B+ | Official | ARM Cortex‑A53 | 1.2–1.4 GHz quad‑core | 1 GB | MicroSD | WiFi, Ethernet, Bluetooth | Widely adopted |
Raspberry Pi 4 Model B | Official | ARM Cortex‑A72 | 1.5 GHz quad‑core | 1, 2, 4, or 8 GB | MicroSD, USB 3.0, NVMe (via adapter) | Gigabit Ethernet, dual‑band WiFi, Bluetooth 5.0 | High performance |
Raspberry Pi 5 | Official | ARM Cortex‑A76* | 2.4 GHz quad‑core | Options: 2, 4, 8, or 16 GB LPDDR4X‑4267 (with ECC) | MicroSD, USB 3.0, NVMe ** | Gigabit Ethernet, dual‑band 802.11ac Wi‑Fi, Bluetooth 5.0, 2× USB 3.0, 2× USB 2.0, PCIe 2.0 x1 | Next‑gen performance with advanced GPU |
Raspberry Pi 400 | Official | ARM Cortex‑A72 | 1.8 GHz quad‑core | 4 GB | MicroSD | Gigabit Ethernet, WiFi, Bluetooth | Integrated desktop kit |
Raspberry Pi 500 | Official | ARM Cortex‑A76 | 2.4 GHz quad‑core (as in Pi 5) | 8 GB | MicroSD | Dual‑band Wi‑Fi, Bluetooth 5.0, Gigabit Ethernet, USB 3.0 & 2.0 | High‑end desktop kit with built‑in heatsink, dual 4Kp60 display support |
Compute Module 3 | Official | ARM Cortex‑A53 | ~1.2 GHz quad‑core | ~1 GB (varies) | Carrier board required (MicroSD/eMMC) | Depends on board | Embedded solution |
Compute Module 4 | Official | ARM Cortex‑A72 | 1.5 GHz quad‑core | 1–8 GB (varies) | Onboard eMMC or external | Varies by configuration | Versatile embedded |
Compute Module 5 | Official | ARM Cortex‑A76* | ~2.0+ GHz quad‑core | Up to 8 GB (varies) | Onboard eMMC; requires board | Depends on board | Latest embedded generation |
Generic x86 PC/NUC | Official | x86 (Intel/AMD64) | Varies (e.g., Intel Celeron/Core i3/i5) | ≥1 GB (often 2–8 GB) | HDD/SSD | Ethernet, WiFi | Scalable performance |
ASUS Tinker Board S | Community | ARM Cortex‑A17 (RK3288) | 1.8 GHz quad‑core | 2 GB | 16 GB eMMC + MicroSD | Gigabit Ethernet (adapter for WiFi) | Enhanced multimedia |
Odroid N2 | Community | ARM big‑LITTLE | 4× Cortex‑A73 (up to 2.2 GHz) + 2× Cortex‑A53 (up to 1.8 GHz) | 2 or 4 GB DDR4 | eMMC, MicroSD, SATA (via adapter) | Gigabit Ethernet | High‑performance, efficient |
Orange Pi PC | Community | ARM Cortex‑A7 | Quad‑core (up to 1.6 GHz, Allwinner H3) | 1 GB | MicroSD | 10/100 Ethernet | Cost‑effective, entry‑level |
Orange Pi Zero | Community | ARM Cortex‑A7 | Quad‑core (up to 1.2 GHz) | 256–512 MB | MicroSD | 10/100 Ethernet; WiFi (select models) | Ultra‑compact, low‑power |
Rock Pi 4 | Community | ARM (RK3399) | Dual Cortex‑A72 (up to 1.8 GHz) + Quad Cortex‑A53 (up to 1.4 GHz) | 1, 2, or 4 GB LPDDR4 | MicroSD, eMMC, M.2 NVMe (via adapter) | Gigabit Ethernet, USB 3.0, WiFi (module) | Multimedia powerhouse |
BananaPi M1 | Community | ARMv7 (Allwinner A20) | Dual‑core ~1 GHz | ~1 GB | MicroSD | 10/100 Ethernet | Entry‑level |
BananaPi PRO | Community | ARMv7 (Cortex‑A7) | Quad‑core ~1.2 GHz (est.) | ~1 GB | MicroSD, SATA, eMMC | 10/100 Ethernet | Versatile, low‑cost |
Radxa RockPi‑S | Community | ARM Cortex‑A35 | Quad‑core ~1.6 GHz (est.) | ~2 GB | eMMC, MicroSD | Gigabit Ethernet; WiFi (module) | Compact, efficient |
Radxa RockPi‑E | Community | ARM (RK3328? est.) | Quad‑core ~1.4 GHz (est.) | 1–2 GB | eMMC, MicroSD | Gigabit Ethernet | Entry‑level |
Radxa Rock‑3A | Community | ARM (unspecified) | Quad‑core ~1.6 GHz (est.) | ~2 GB | eMMC, MicroSD | Gigabit Ethernet | Balanced performance |
Radxa RockPi‑4B | Community | ARM (RK3399) | Dual Cortex‑A72 + Quad Cortex‑A53, up to 1.8 GHz | 1–4 GB | MicroSD, eMMC, M.2 NVMe (via adapter) | Gigabit Ethernet, USB 3.0, WiFi (module) | High‑end multimedia |
Radxa Zero | Community | ARM (Cortex‑A35? est.) | Quad‑core ~1.0 GHz (est.) | ~512 MB–1 GB | MicroSD | WiFi, Bluetooth | Low‑power, compact |
Radxa Zero 2 | Community | ARM (unspecified) | Quad‑core ~1.2 GHz (est.) | ~1 GB | MicroSD | WiFi, Bluetooth | Improved compact design |
OrangePi One | Community | ARM Cortex‑A7 | Quad‑core up to 1.2 GHz | 512 MB–1 GB | MicroSD | 10/100 Ethernet | Entry‑level |
OrangePi Lite | Community | ARM Cortex‑A7 | Quad‑core ~1.2 GHz (est.) | ~512 MB–1 GB | MicroSD | 10/100 Ethernet | Budget‑friendly |
NanoPi Neo2 (vendor kernel) | Community | ARM Cortex‑A53 | Quad‑core ~1.2 GHz (est.) | 512 MB–1 GB | MicroSD, eMMC | 10/100 Ethernet | Compact, vendor kernel |
NanoPi Neo3 (vendor kernel) | Community | ARM Cortex‑A53 | Quad‑core ~1.2 GHz (est.) | ~1 GB | MicroSD, eMMC | 10/100 Ethernet | Enhanced vendor kernel |
NanoPi Neo (armbian kernel) | Community | ARM Cortex‑A7/H3? (est.) | Quad‑core ~1.2 GHz (est.) | ~512 MB | MicroSD | 10/100 Ethernet | Basic armbian build |
NanoPi Neo Air (armbian kernel) | Community | ARM Cortex‑A7/H3? (est.) | Quad‑core ~1.2 GHz (est.) | 256–512 MB | MicroSD | Integrated WiFi | Ultra‑compact with WiFi |
NanoPi Neo2 (armbian kernel) | Community | ARM Cortex‑A53 | Quad‑core ~1.2 GHz (est.) | 512 MB–1 GB | MicroSD, eMMC? | 10/100 Ethernet | Versatile armbian build |
NanoPi Neo3 (armbian kernel) | Community | ARM Cortex‑A53 | Quad‑core ~1.2 GHz (est.) | ~1 GB | MicroSD, eMMC | 10/100 Ethernet | Enhanced armbian build |
*: The Raspberry Pi 5 is based on a newer ARM Cortex‑A76 architecture; clock speeds and specifications may vary slightly as more details become available.
**: NVMe support on Raspberry Pi 5 is available via adapter solutions.
Display Interface Capabilities
Below is an additional table outlining the display interfaces (HDMI and DSI) for each platform. For Raspberry Pi Compute Modules (CM3, CM4, and CM5), support depends entirely on the design of the carrier board. Generic x86 systems typically include HDMI (or similar video outputs) but do not offer DSI. Among community‑supported devices, only those known to include dedicated video outputs are listed; for other boards, display support may vary - please refer to the respective official threads for detailed information.
Device | HDMI Support | DSI Support |
---|---|---|
Raspberry Pi Model B | Yes (Full‑size HDMI); some revisions may lack DSI | Limited* (Depends on revision) |
Raspberry Pi Zero/Zero W | Yes (Mini‑HDMI) | Yes |
Raspberry Pi 2 Model B | Yes (Full‑size HDMI) | Yes |
Raspberry Pi 3/3B+ | Yes (Full‑size HDMI) | Yes |
Raspberry Pi 4 Model B | Yes (Dual Micro‑HDMI) | Yes |
Raspberry Pi 5 | Yes (Dual Micro‑HDMI, up to 4Kp60 supported) | Yes (Official touchscreen DSI connector) |
Raspberry Pi 400 | Yes (HDMI) | Yes |
Raspberry Pi 500 | Yes (HDMI; expected similar to Pi 5) | Expected Yes |
Raspberry Pi Compute Module 3 | Depends on carrier board | Depends on carrier board |
Raspberry Pi Compute Module 4 | Depends on carrier board | Depends on carrier board |
Raspberry Pi Compute Module 5 | Depends on carrier board | Depends on carrier board |
Generic x86 PC/NUC | Yes (Typically HDMI/DP) | No |
ASUS Tinker Board S | Yes (HDMI) | No |
Odroid N2 | Yes (HDMI) | No |
Orange Pi PC | Yes (HDMI) | No |
Orange Pi Zero | No (or composite video only) | No |
Rock Pi 4 | Yes (Dual Micro‑HDMI) | No |
*Other community supported devices (e.g., ASUS Tinker Board S, BananaPi M1/PRO, Radxa boards, OrangePi One/Lite, NanoPi series) may have variable display support - please consult their official threads. |
*Note: Early revisions of the Raspberry Pi Model B did not include a DSI connector; later models (from B+) added DSI support.
Network Connectivity & Feasibility for Audio Endpoints
This table provides a quick reference for determining which hardware platforms are best suited for network audio and remote endpoint applications based on their built‑in LAN and WiFi capabilities.
Device | Wired LAN | WiFi | Feasibility for Network Audio/Remote Endpoints |
---|---|---|---|
Raspberry Pi Model B | 10/100 Ethernet | None (external USB adapter required) | Suitable for wired setups; a USB WiFi dongle can add wireless capability if needed. |
Raspberry Pi Zero/Zero W | None (via USB OTG adapter) | Zero W: Integrated; Zero: requires adapter | Zero W is ideal for wireless deployments; standard Zero works with an adapter. |
Raspberry Pi 2 Model B | 10/100 Ethernet | None (adapter required) | Reliable wired connectivity; adding a USB WiFi adapter makes it viable for remote audio streaming. |
Raspberry Pi 3/3B+ | 10/100 Ethernet (improved) | Integrated | Excellent flexibility with built‑in wired and wireless connectivity. |
Raspberry Pi 4 Model B | Gigabit Ethernet | Dual‑band integrated | Ideal for high‑quality, low‑latency network audio streaming. |
Raspberry Pi 5 | Gigabit Ethernet | Integrated dual‑band WiFi | Robust networking performance makes it highly suitable for demanding network audio setups. |
Raspberry Pi 400 | Gigabit Ethernet | Integrated | Provides solid networking; ideal for desktop and audio endpoint applications. |
Raspberry Pi 500 | Gigabit Ethernet | Integrated dual‑band WiFi | Expected to offer robust connectivity for demanding audio setups. |
Raspberry Pi Compute Modules (3/4/5) | Depends on carrier board | Depends on carrier board | Connectivity is determined by the chosen carrier board; customizable for embedded applications. |
Generic x86 PC/NUC | Typically Gigabit Ethernet | Often built‑in or via adapter | Excellent for network players with robust wired and wireless connectivity. |
ASUS Tinker Board S | Gigabit/Fast Ethernet | Not integrated (adapter required) | Best paired with wired connectivity; USB WiFi dongle can enable remote audio streaming. |
Odroid N2 | Gigabit Ethernet | Not integrated (adapter required) | High‑performance and energy‑efficient; ideal for fixed network audio setups with option for external WiFi. |
Orange Pi PC | 10/100 Ethernet | Not integrated (adapter required) | Cost‑effective, entry‑level board; best used with wired connectivity. |
Orange Pi Zero | 10/100 Ethernet | On select models integrated; otherwise adapter needed | Ultra‑compact and low‑power; may require an adapter for WiFi if not built‑in. |
Rock Pi 4 | Gigabit Ethernet | Integrated via module (optional) | High‑performance multimedia board; built‑in options provide robust network connectivity. |
Odroid C4 | Gigabit Ethernet | Not integrated (adapter required) | Reliable wired connectivity; external WiFi can be added. |
BananaPi M1 / PRO | 10/100 Ethernet | Not integrated (adapter required) | Community supported; entry‑level network performance. |
Radxa RockPi‑S/E, Rock‑3A, RockPi‑4B | Gigabit Ethernet | Varies (adapter or module dependent) | Community supported; generally offer robust wired connectivity; WiFi support depends on specific models. |
Radxa Zero / Zero 2 | 10/100 Ethernet or none (varies) | May offer integrated WiFi (check official thread) | Community supported; connectivity varies—refer to official threads. |
OrangePi One/Lite | 10/100 Ethernet | Not integrated (adapter required) | Community supported; best with wired connectivity. |
NanoPi Neo (series) | 10/100 Ethernet (on some models) | NanoPi Neo Air: Integrated WiFi; others typically require adapter | Community supported; connectivity varies by model and kernel (vendor vs. armbian). |
Additional Notes
- Carrier Board Dependency: For Raspberry Pi Compute Modules (CM3, CM4, and CM5), the presence and quality of LAN and WiFi interfaces depend entirely on the carrier board.
- External Adapters: Devices lacking built‑in WiFi can often be upgraded via USB adapters.
- Connectivity Variability: For many community‑supported devices, please refer to the respective official threads for the most accurate connectivity details.
MPD Music Library Memory Requirements
Below is a table outlining recommended system memory (RAM) based on the size of your MPD music library. These guidelines help gauge the resource requirements for smooth operation when running Volumio with MPD as the music daemon. Note that actual usage can vary based on metadata complexity and file organization.
Library Category | Approx. Number of Tracks | Recommended System RAM | Comments |
---|---|---|---|
Small | 0 – 1,000 | ≤ 256 MB | Minimal overhead; suitable for basic libraries and compact systems. |
Medium | 1,000 – 10,000 | 256 MB – 512 MB | Generally performs well on most devices; modest metadata demands. |
Large | 10,000 – 100,000 | 512 MB – 1 GB | Increased metadata requires more RAM; SSD storage can improve performance. |
Extra‑large | 100,000 – 500,000 | 1 – 2 GB | For heavy libraries, dedicated hardware is advised to maintain smooth performance. |
Impactful | 500,000+ | 2 GB+ | Very high track counts demand high‑end systems; consider robust hardware and SSD storage. |
Device Recommendations for MPD Library Sizes
By matching your MPD library size with the appropriate hardware, you can ensure smooth performance and responsiveness in your Volumio setup. This mapping helps guide community members in selecting the best device based on the size and complexity of their music library.
Device | RAM | Small (≤1,000) | Medium (1K–10K) | Large (10K–100K) | Extra-large (100K–500K) | Impactful (500K+) |
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Raspberry Pi Model B | 512MB | ![]() |
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Raspberry Pi Zero/Zero W | 512MB | ![]() |
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Raspberry Pi 2 Model B | 1GB | ![]() |
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Raspberry Pi 3/3B+ | 1GB | ![]() |
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Raspberry Pi 4 Model B | 1GB | ![]() |
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Raspberry Pi 4 Model B | 2GB | ![]() |
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Raspberry Pi 4 Model B | 4GB | ![]() |
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Raspberry Pi 4 Model B | 8GB | ![]() |
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Raspberry Pi 5 | 2GB | ![]() |
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Raspberry Pi 5 | 4GB | ![]() |
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Raspberry Pi 5 | 8GB | ![]() |
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Raspberry Pi 400 | 4GB | ![]() |
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Raspberry Pi 500 | 8GB | ![]() |
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Raspberry Pi Compute Module 3 | ~1GB | ![]() |
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Raspberry Pi Compute Module 4 | 1GB | ![]() |
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Raspberry Pi Compute Module 4 | 2GB | ![]() |
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Raspberry Pi Compute Module 4 | 4GB | ![]() |
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Raspberry Pi Compute Module 4 | 8GB | ![]() |
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Raspberry Pi Compute Module 5 | 2GB | ![]() |
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Raspberry Pi Compute Module 5 | 4GB | ![]() |
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Raspberry Pi Compute Module 5 | 8GB | ![]() |
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Generic x86 PC/NUC | 2GB+ | ![]() |
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Odroid N2 | 2GB | ![]() |
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Odroid N2 | 4GB | ![]() |
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ASUS Tinker Board S | 2GB | ![]() |
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Orange Pi PC | 1GB | ![]() |
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Orange Pi Zero | 512MB | ![]() |
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Rock Pi 4 | 1GB | ![]() |
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Rock Pi 4 | 2GB | ![]() |
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Rock Pi 4 | 4GB | ![]() |
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Graphical Plugins (Peppy, etc): Memory & Processing Requirements
This section maps the memory and processing capabilities of each device to their suitability for running fast‑updating graphical plugins (such as peppy meters or visualizers).
Device | Available Memory | CPU/Processing Performance | Recommended Plugin Complexity / Suitability |
---|---|---|---|
Raspberry Pi Model B | 512 MB | 700 MHz single‑core ARM11 | Basic plugins only; may lag with complex or high‑frequency updates. |
Raspberry Pi Zero/Zero W | 512 MB | 1 GHz single‑core | Suitable for simple meters and basic visuals; limited for rapid, complex graphical updates. |
Raspberry Pi 2 Model B | 1 GB | 900 MHz quad‑core Cortex‑A7 | Handles moderate plugins; offers acceptable responsiveness for low‑to‑mid complexity visuals. |
Raspberry Pi 3/3B+ | 1 GB | 1.2–1.4 GHz quad‑core Cortex‑A53 | Generally smooth for standard fast‑updating visuals; well‑suited for most moderate plugins. |
Raspberry Pi 4 Model B | 1, 2, 4, or 8 GB | 1.5 GHz quad‑core Cortex‑A72 | Highly recommended for advanced plugins; higher‑RAM models (2–8 GB) provide smooth, rapid graphical responses. |
Raspberry Pi 5 | 2, 4, or 8 GB | ~2.0 GHz quad‑core Cortex‑A76* | Excellent for high‑frequency, graphically intensive plugins; next‑gen performance ensures smooth updates. |
Raspberry Pi 400 | 4 GB | 1.8 GHz quad‑core Cortex‑A72 | Provides solid performance; ideal for desktop and audio endpoint applications with responsive graphical output. |
Raspberry Pi 500 | 8 GB | 2.4 GHz quad‑core Cortex‑A76* | Expected to be excellent for high‑frequency, graphically intensive plugins. |
Raspberry Pi Compute Module 3 | ~1 GB (varies) | Similar to Raspberry Pi 3 | Suitable for embedded applications with moderate‑complexity plugins; performance mirrors that of Pi 3. |
Raspberry Pi Compute Module 4 | 1–8 GB (varies) | Comparable to Raspberry Pi 4 | Flexible – higher memory configurations excel with advanced, fast‑updating plugins. |
Raspberry Pi Compute Module 5 | Up to 8 GB (varies) | Next‑gen performance (~2.0+ GHz) | Ideal for high‑performance, rapid‑update plugins in embedded designs; offers robust processing headroom. |
Generic x86 PC/NUC | Typically 2–8 GB | Varies (e.g., Intel Celeron/Core i3/i5) | Excellent for demanding graphical plugins; robust multi‑core performance and ample memory ensure fluid, high‑frequency updates. |
ASUS Tinker Board S | 2 GB | 1.8 GHz quad‑core Cortex‑A17 | Offers moderate to high performance; handles dynamic, fast‑updating plugins effectively, though not as fast as Pi 4/5. |
Odroid N2 | 2 or 4 GB DDR4 | ARM big‑LITTLE (4× Cortex‑A73 up to 2.2 GHz + 2× Cortex‑A53 up to 1.8 GHz) | High‑performance and energy‑efficient; ideal for graphically intensive plugins, especially with the 4 GB configuration. |
Orange Pi PC | 1 GB | Quad‑core (up to 1.6 GHz, Allwinner H3) | Suitable for basic to moderate plugins; may be limited under highly intensive graphical loads. |
Orange Pi Zero | 256–512 MB | Quad‑core (up to 1.2 GHz) | Best for simple, basic plugins; limited performance for high‑frequency or complex visual updates. |
Rock Pi 4 | 1, 2, or 4 GB LPDDR4 | Dual Cortex‑A72 (up to 1.8 GHz) + Quad Cortex‑A53 (up to 1.4 GHz) | High‑performance multimedia board; higher memory configurations are ideal for demanding, fast‑updating graphical plugins. |
*Specifications for Raspberry Pi 5 and Compute Module 5 are based on preliminary details; refer to official updates for the most accurate information.
Side Note: Please note that while generic x86 platforms are officially supported, running Peppy (graphical plugins) on x86 hardware is not always the best marriage. Every update may require additional tinkering to get it running smoothly.
Recommendations Summary
-
Low‑End Devices (e.g., Raspberry Pi Model B, Zero):
With 512 MB of RAM and lower‑clocked CPUs, these platforms are best suited for very basic meter plugins and simple visualizations. They may struggle with highly dynamic or graphically complex updates, making them ideal for low‑frequency data changes only. -
Mid‑Range Devices (e.g., Raspberry Pi 2 Model B, Raspberry Pi 3/3B+, Compute Module 3, Orange Pi PC, Orange Pi Zero, ASUS Tinker Board S):
Offering moderate improvements in RAM and multi‑core performance, these devices can handle typical fast‑updating visualizations and moderate plugin complexity. They generally provide a responsive experience under standard loads, though extreme update rates or advanced graphics might push their limits. -
High‑End Devices (e.g., Raspberry Pi 4 Model B, Raspberry Pi 5, Raspberry Pi 400, Raspberry Pi 500, higher‑memory Compute Modules 4/5, Generic x86 PCs/NUCs, Odroid N2, Rock Pi 4):
Equipped with 2 GB or more of RAM and significantly stronger CPU performance, these platforms excel at running advanced, graphically intensive plugins. They are ideal for applications requiring rapid, high‑frequency updates and complex visual feedback, ensuring smooth and reliable performance under heavy loads.
Disclaimer: The information provided in this guide is offered “as is” as of February 2025. It is based on internal testing, community feedback, and real‑world scenarios, and it is not an exhaustive resource covering every possible detail or nuance. Users should treat this guide as a general reference and consult the latest official documentation and community updates for the most comprehensive and up‑to‑date information.
Kind Regards,