Waveshare vs Radxa: Single Board Computers Compared by Specs
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You are looking at a waveshare vs radxa single board computer comparison. Both devices offer compact computing for makers and developers. The Waveshare module focuses on a Raspberry Pi-compatible form factor with a BCM2711 processor. The Radxa Rock 5 Model B uses a more powerful Rockchip RK3588 SoC. The main difference lies in performance capabilities and connectivity options. You need to decide which hardware matches your specific project requirements.
Key differences
| Aspect | Waveshare Raspberry Pi Compute Module 4 Lite | Radxa Rock 5 Model B 8GB SBC |
|---|---|---|
| Processor | BCM2711, quad-core Cortex-A72 | Rockchip RK3588, Octa-core (4x A76, 4x A55) |
| RAM | 2GB | 8GB LPDDR4 |
| Ethernet | Not listed | 2.5 Gigabit Ethernet |
| Video Output | Not listed | Dual HDMI up to 8Kp60 |
| Form Factor | Compute Module (2.17 x 0.39 x 0.19 inches) | Standard SBC (6.69 x 3.94 x 8.66 inches) |
Which one should you choose?
Choose Waveshare Raspberry Pi Compute Module 4 Lite if
- You need a compact module that fits existing Raspberry Pi Compute Module I/O boards.
- Your project requires low power consumption and a small physical footprint.
- You are building an industrial application where certified wireless modules are essential.
Choose Radxa Rock 5 Model B 8GB SBC if
- You require high performance for video processing or complex data compilation.
- You need fast 2.5 Gigabit Ethernet for network-intensive tasks.
- You want to run Android 12 or Debian with 8GB of RAM for multitasking.
Verdict: Choose the Waveshare module if space is limited and you need Raspberry Pi compatibility. Choose the Radxa Rock 5 if you need significant processing power and high-speed networking. The Radxa offers superior specs for demanding workloads, while the Waveshare suits constrained environments.
Radxa vs Waveshare SBC Comparison
Processor Performance
The Radxa Rock 5 Model B features the Rockchip RK3588 SoC, combining quad Cortex-A76 cores at 2.2 or 2.4GHz with quad Cortex-A55 cores at 1.8GHz. This hybrid architecture offers significant processing headroom for demanding tasks. In contrast, the Waveshare Raspberry Pi Compute Module 4 Lite uses the BCM2711, a quad-core Cortex-A72 processor. While the BCM2711 is capable, the RK3588’s newer core designs and higher clock speeds generally provide superior single-thread and multi-thread performance. You will notice faster compilation times and smoother multitasking on the Radxa device due to its more advanced silicon.
Memory Capacity
Memory size directly impacts how many applications you can run simultaneously. The Radxa Rock 5 Model B comes equipped with 8GB of 64-bit LPDDR4 RAM. This ample capacity allows you to handle large datasets, run virtual machines, or keep numerous browser tabs open without slowdowns. The Waveshare module offers only 2GB of RAM. While sufficient for lightweight Linux tasks or basic scripting, 2GB limits your ability to run memory-intensive software. If you plan to use this device for heavy development or media processing, the Radxa’s larger memory pool is a clear advantage.
Storage Options
Storage speed and capacity affect boot times and file access. The Waveshare Compute Module 4 Lite includes 0GB of eMMC flash storage, meaning you must rely on external SD cards or USB drives for your operating system and data. The Radxa Rock 5 Model B includes an eMMC socket, allowing you to install high-speed eMMC modules directly onto the board for faster, more reliable storage. The Waveshare notes its eMMC interface (if used) supports up to 100 MBytes/s, but the lack of onboard storage on the Lite version is a constraint. The Radxa’s socket provides greater flexibility and potential speed.
Video Output
Visual output capabilities determine what displays you can connect. The Radxa Rock 5 Model B supports dual HDMI ports capable of up to 8Kp60 and 4Kp60 resolutions, plus a Micro-HDMI port for 4Kp60. This makes it suitable for high-resolution monitors or multi-display setups. The Waveshare Compute Module 4 Lite does not list specific video output resolutions in its key specs, relying on the standard Raspberry Pi Compute Module 4 interface. For users requiring 8K support or multiple high-res displays, the Radxa offers superior video flexibility and modern codec support.
Networking
Connectivity options matter for data transfer and internet access. The Waveshare module includes WiFi connectivity, suitable for wireless networking in compact setups. The Radxa Rock 5 Model B features a 2.5 Gigabit Ethernet port, which supports speeds significantly higher than standard 1 Gigabit connections, and can also support PoE with an add-on HAT. While WiFi is convenient, the Radxa’s 2.5GbE port provides much higher bandwidth for local file transfers, NAS access, or server workloads. If you need wired speed and stability, the Radxa is the better choice.
Which single board computer fits your needs
Developers needing Raspberry Pi compatibility
Choose the Waveshare module if you require a Raspberry Pi Compute Module 4 form factor. It uses the BCM2711 quad-core processor and 2GB RAM. This setup ensures compatibility with existing Pi software and accessories. The compact 2.17-inch size fits tight enclosures. You get reliable WiFi connectivity for networked projects without needing extra adapters.
Users requiring high performance and 8K video
Select the Radxa Rock 5 Model B for demanding tasks. It features the powerful Rockchip RK3588 processor with 8GB LPDDR4 RAM. The device supports up to 8Kp60 video output via dual HDMI ports. The 2.5 Gigabit Ethernet port provides fast wired networking. This hardware handles complex data processing and high-resolution displays with ease.
Projects needing safe shutdown capabilities
The Radxa Rock 5 Model B includes a physical power on/off button. This allows for quick, easy, and safe system shutdowns. You avoid the risk of corrupting storage by simply pulling the plug. This feature is essential for unattended industrial or embedded applications where data integrity is critical and manual intervention is limited.
The products compared
Waveshare Raspberry Pi Compute Module 4 Lite
Best for: Embedded projects needing WiFi and small size
- Processor
- BCM2711, quad-core Cortex-A72
- RAM Capacity
- 2GB
- Storage
- 0GB (Lite) eMMC Flash
- Wireless Connectivity
- WiFi
- Memory
- 2GB RAM
- Dimensions
- 2.17 × 0.39 × 0.19 inches
View on Amazon: Waveshare Raspberry Pi Compute Module 4 Lite Affiliate link
This Waveshare compute module uses the BCM2711 quad-core processor and 2GB of RAM. It includes WiFi connectivity but comes with 0GB of eMMC flash storage. The compact size makes it suitable for embedded projects. You can pair it with external storage to compensate for the lack of internal memory. It offers a powerful processor in a small form factor.
Pros
- BCM2711 quad-core Cortex-A72 processor
- 2GB RAM capacity
- Integrated WiFi connectivity
- Compact dimensions: 2.17 x 0.39 x 0.19 inches
Cons
- No internal eMMC flash storage (0GB)
- Only 2GB of RAM limits multitasking
- Requires external storage solution for operating system
Good fit if
- You need a compact compute module for embedded projects
- You plan to use external storage for the OS
- You require WiFi connectivity without extra adapters
Skip if
- You need built-in storage for the operating system
- You require more than 2GB of RAM
- You want a complete computer without additional components
Verdict: Waveshare CM4 2GB Compute Module provides a powerful processor in a tiny package, but you must supply your own storage. It fits developers who need WiFi and a small footprint for custom projects.
Radxa Rock 5 Model B 8GB SBC
Best for: High-resolution video and Linux development
- Processor
- Rockchip RK3588
- RAM Capacity
- 8GB
- RAM Type
- LPDDR4
- Ethernet
- 2.5 Gigabit Ethernet
- Video Resolution
- Up to 8Kp60, 4Kp60
- Operating System Support
- Debian, Ubuntu, Android 12
View on Amazon: Radxa Rock 5 Model B 8GB SBC Affiliate link
The Radxa Rock 5B is a single board computer built around the Rockchip RK3588 processor. It features 8GB of LPDDR4 RAM and supports dual HDMI outputs with resolutions up to 8Kp60. A physical power button allows for safe shutdowns. This unit runs Debian, Ubuntu, or Android 12. It suits users needing high-resolution video output and a robust ARM-based platform for development or media tasks.
Pros
- Rockchip RK3588 processor with quad A76 and quad A55 cores
- 8GB LPDDR4 RAM for multitasking
- Dual HDMI ports supporting up to 8Kp60 and 4Kp60
- Physical power button for safe shutdowns
Cons
- Only one USB 3.0 port available for high-speed peripherals
- Requires a separate PoE HAT for Power over Ethernet support
- No built-in Wi-Fi or Bluetooth mentioned in specifications
Good fit if
- You need 8K video output capabilities
- You prefer a physical power button over software shutdowns
- You are developing on Debian or Ubuntu Linux
Skip if
- You require integrated wireless connectivity
- You need multiple USB 3.0 ports
- You are looking for a Raspberry Pi compatible board
Verdict: The Radxa Rock 5B 8GB SBC offers strong processing power and high-resolution video support for developers and media enthusiasts. It is ideal for projects demanding 8K output and reliable Linux environments.
Specifications side by side
| Spec | Waveshare Raspberry Pi Compute Module 4 Lite | Radxa Rock 5 Model B 8GB SBC |
|---|---|---|
| Processor | BCM2711, quad-core Cortex-A72 | Rockchip RK3588 |
| RAM Capacity | 2GB | 8GB |
| RAM Type | not stated | LPDDR4 |
| Storage | 0GB (Lite) eMMC Flash | not stated |
| Ethernet | not stated | 2.5 Gigabit Ethernet |
| Wireless Connectivity | WiFi | not stated |
| Video Resolution | not stated | Up to 8Kp60, 4Kp60 |
| Operating System Support | not stated | Debian, Ubuntu, Android 12 |
| Memory | 2GB RAM | not stated |
| Operating System | not stated | Ubuntu |
| Dimensions | 2.17 × 0.39 × 0.19 inches | 6.69 × 3.94 × 8.66 inches |
| Weight | 3.53 ounces | not stated |
| Color | 2GB RAM-0GB (Lite) with WIFI | not stated |
| Model | CM4102000 | 2493159 |
Frequently asked questions
Is the Waveshare CM4 Lite suitable for beginners?
It is best for developers who need a small footprint and WiFi. The module provides a powerful processor in a tiny package. However, you must supply your own storage. This setup fits makers working on embedded projects rather than those seeking a plug-and-play experience.
What operating system does the Radxa Rock 5B support?
The Radxa Rock 5 Model B supports Ubuntu. It offers a reliable Linux environment for developers and media enthusiasts. The system is ideal for projects demanding high-resolution video output and strong processing power for complex software tasks.
Which SBC handles 8K video better?
The Radxa Rock 5 Model B is ideal for high-resolution video and 8K output. It offers strong processing power for media enthusiasts. The Waveshare module focuses on embedded projects and does not emphasize high-resolution video capabilities in its specifications.
How small is the Waveshare Compute Module?
The Waveshare Raspberry Pi Compute Module 4 Lite measures 2.17 inches in length. It is only 0.39 inches wide and 0.19 inches high. The unit weighs 3.53 ounces, making it a compact solution for custom embedded designs requiring a small footprint.
Does the Waveshare CM4 include storage?
No, you must supply your own storage with this module. The product is a Lite version that provides 2GB of RAM and WiFi connectivity. It is designed for developers who want to integrate their own memory solutions into their custom projects.
What processor is in the Radxa Rock 5?
The Radxa Rock 5 Model B uses the Rockchip RK3588 processor. This chip delivers strong processing power for demanding tasks. It is designed to support high-resolution video and reliable Linux environments for developers and media applications.
Which board is better for embedded projects?
The Waveshare CM4 Lite is best for embedded projects needing WiFi and a small size. It provides a powerful processor in a tiny package. The Radxa Rock 5B is larger and focuses more on high-performance computing and video output.