Part comparison

Arduino GIGA R1 WiFi vs Arduino Nano R4

A side-by-side comparison of source-backed specifications within the same subcategory.

15 shared specs5 scored

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ArduinoArduino GIGA R1 WiFiABX00063

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ArduinoArduino Nano R4ABX00142

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Directional spec summary

Counts across 5 numeric specifications with a clear higher-or-lower direction.

Part A leads

Tied

Part B leads

These are metric-by-metric differences, not an overall performance score. Check the values below.

Specifications

15 specifications compared side by side.

Arduino GIGA R1 WiFi / Arduino Nano R4
Compare bySpecification	AArduinoArduino GIGA R1 WiFi	BArduinoArduino Nano R4
Electrical1
Logic voltageUse-dependent	3.3 V	5 V
Control & communication14
Board kind	Main controller	Main controller
Board architectureUse-dependent	Microcontroller board	Standalone board
Primary applicationUse-dependent	education;robotics;embedded_control	embedded_control;industrial_automation;robotics
Processor vendorUse-dependent	STMicroelectronics;Murata	Renesas
ProcessorUse-dependent	STM32H747XI;1DX	RA4M1
Processor architectureUse-dependent	ARM Cortex-M7;ARM Cortex-M4	Arm Cortex-M4
Processor cores	21 higher	1
Processor clock	480 MHz432 MHz higher	48 MHz
CAN interfaces	1	1
I2C interfaces	32 higher	1
USB interfaces	21 higher	1
Communication interfacesUse-dependent	Wi-Fi;Bluetooth;FDCAN;UART;I2C;SPI;USB	CAN (external transceiver required);I2C;USB-C
Compute board kind	microcontroller	microcontroller
MicrocontrollerUse-dependent	STM32H747XI	RA4M1

AArduinoArduino GIGA R1 WiFi

BArduinoArduino Nano R4

Electrical1

Logic voltageUse-dependent

Part A3.3 V

Part B5 V

Control & communication14

Board kind

Part AMain controller

Part BMain controller

Board architectureUse-dependent

Part AMicrocontroller board

Part BStandalone board

Primary applicationUse-dependent

Part Aeducation;robotics;embedded_control

Part Bembedded_control;industrial_automation;robotics

Processor vendorUse-dependent

Part ASTMicroelectronics;Murata

Part BRenesas

ProcessorUse-dependent

Part ASTM32H747XI;1DX

Part BRA4M1

Processor architectureUse-dependent

Part AARM Cortex-M7;ARM Cortex-M4

Part BArm Cortex-M4

Processor cores

Part A21 higher

Part B1

Processor clock

Part A480 MHz432 MHz higher

Part B48 MHz

CAN interfaces

Part A1

Part B1

I2C interfaces

Part A32 higher

Part B1

USB interfaces

Part A21 higher

Part B1

Communication interfacesUse-dependent

Part AWi-Fi;Bluetooth;FDCAN;UART;I2C;SPI;USB

Part BCAN (external transceiver required);I2C;USB-C

Compute board kind

Part Amicrocontroller

Part Bmicrocontroller

MicrocontrollerUse-dependent

Part ASTM32H747XI

Part BRA4M1

Product sources

Product sources used by this comparison

Arduino GIGA R1 WiFiOpen source ↗

Arduino Nano R4Open source ↗