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ArmSoM-CM5 RK3576 compute module - The Ideal Replacement for Raspberry Pi CM4

The ArmSoM team is proud to introduce the new CM5 RK3576 compute module, a module designed specifically for embedded developers. With its powerful performance and extensive expandability, it stands as a perfect replacement for the Raspberry Pi CM4, making it an ideal choice for developers.

The CM5 compute module features the advanced RK3576 SoC, which offers exceptional computing power and excellent energy efficiency, delivering outstanding performance across a variety of applications. Compared to the Raspberry Pi CM4, the CM5 compute module brings significant upgrades in multiple areas, offering not only stronger performance but also more interfaces and expansion options to cater to diverse application needs.



Key Specifications of the CM5 compute module

  • Processor: RK3576 SoC, integrating a quad-core Cortex-A72 at 2.2GHz and a quad-core Cortex-A53 at 1.8GHz, along with a separate NEON co-processor.

  • Memory and Storage: Supports various memory configurations, providing up to 16GB of LPDDR5 RAM and optional eMMC storage to meet diverse application needs.

  • Display Interface: Features one HDMI 2.1 port and one DP port, supporting 4K video output for high-resolution display applications.

  • Network Connectivity: Equipped with a gigabit Ethernet port, supporting high-speed network communication, suitable for network-intensive applications.

  • USB Interfaces: Includes four USB 3.0 ports, enabling high-speed data transfer and connection to multiple peripherals.

  • Expandability: Features a 40-pin GPIO interface and an M.2 expansion slot (supports PCIe), suitable for connecting various expansion boards and peripherals.

  • Power Management: Supports 12V Power over Ethernet (PoE) and 12V DC input, providing flexible power options.

  • Operating System Support: Officially supports Debian-based systems while being compatible with various third-party operating systems, ensuring developers can easily get started.



ArmSoM CM5 vs. Raspberry Pi CM4

Specification

ArmSoM CM5

Raspberry Pi CM4

Processor

RK3576 SoC

Broadcom BCM2711

CPU Architecture

Quad-core ARM Cortex-A55

Quad-core ARM Cortex-A72

GPU

ARM Mali G52 MC3 GPU

VideoCore VI

Memory

Up to 16GB LPDDR5

1GB, 2GB, 4GB, 8GB LPDDR4

Storage

eMMC storage (optional capacities)

No built-in storage, supports microSD cards

Display Output

1x HDMI 2.1, 1x DP

2x HDMI 2.0

Video Resolution

Supports 4K@120fps

Supports 4K@30fps

Network Interface

1x Gigabit Ethernet port

1x Gigabit Ethernet port

USB Ports

1x USB 3.0, 1x USB 2.0

1x USB 2.0

GPIO

40-PIN GPIO

40-PIN GPIO

Expandability

2x PCIe/SATA/USB 3.0

1x PCIe 2.0

Camera Interface

1x 4-lane MIPI CSI, 1x 2-lane MIPI CSI

1x 4-lane MIPI CSI, 1x 2-lane MIPI CSI

Display Interface

1x 4-lane MIPI DSI

2x 4-lane MIPI DSI

Power Input

5V

5V

Dimensions

55mm x 40mm

55mm x 40mm

Operating System Support

Debian, Android, Ubuntu, Armbian, etc.

Raspberry Pi OS, Ubuntu, others

Primary Use Cases

AI development, embedded systems, industrial control, DIY projects, education, IoT

DIY projects, education, IoT, etc.

Why Choose the ArmSoM CM5 compute module?

  • Powerful RK3576 SoC: The high-performance RK3576 processor can easily handle complex tasks with low power consumption, making it an ideal choice for efficient development.

  • Rich Interfaces and Expandability: Whether it's high-resolution display, data transfer, or network communication, the CM5 compute module can meet various needs.

  • Flexible Development Environment: Support for both official and third-party operating systems ensures developers can quickly start their projects and seamlessly integrate with existing development workflows.

  • The Ideal Replacement for Raspberry Pi CM4: With stronger performance, more features, and excellent cost-effectiveness, the CM5 compute module is a compelling alternative to the Raspberry Pi CM4.


About ArmSoM

ArmSoM is committed to providing high-performance, easy-to-use embedded solutions for developers worldwide. We continuously innovate to offer the best tools and support to help developers turn their ideas into reality.

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