Part comparison

Unitree A1 joint motor vs Unitree GO-M8010-6 Go1/Go2 motor

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

12 shared specs2 scored

Start over

Unitree RoboticsUnitree A1 joint motorA1 joint motor

View details

Unitree RoboticsUnitree GO-M8010-6 Go1/Go2 motorGO-M8010-6

View details

Directional spec summary

Counts across 2 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

11 specifications compared side by side.

Unitree A1 joint motor / Unitree GO-M8010-6 Go1/Go2 motor
Compare bySpecification	AUnitree RoboticsUnitree A1 joint motor	BUnitree RoboticsUnitree GO-M8010-6 Go1/Go2 motor
Performance2
Peak torque	33.5 Nm9.8 Nm higher	23.7 Nm
Maximum speed	21 rad/s	30 rad/s9 rad/s higher
Mechanical & integration7
Motor kind	QDD actuator	QDD actuator
Drive principle	BLDC/PMSM	BLDC/PMSM
Architecture	Integrated motor reducer driver	Integrated motor reducer driver
Gear type	planetary	planetary
QDD	Yes	Yes
Backdrivable	Yes	Yes
Integrated driver	Yes	Yes
Control & communication2
Communication interfaces	RS485	RS485
Control modes	position;velocity;torque	position;velocity;torque

AUnitree RoboticsUnitree A1 joint motor

BUnitree RoboticsUnitree GO-M8010-6 Go1/Go2 motor

Performance2

Peak torque

Part A33.5 Nm9.8 Nm higher

Part B23.7 Nm

Maximum speed

Part A21 rad/s

Part B30 rad/s9 rad/s higher

Mechanical & integration7

Motor kind

Part AQDD actuator

Part BQDD actuator

Drive principle

Part ABLDC/PMSM

Part BBLDC/PMSM

Architecture

Part AIntegrated motor reducer driver

Part BIntegrated motor reducer driver

Gear type

Part Aplanetary

Part Bplanetary

QDD

Part AYes

Part BYes

Backdrivable

Part AYes

Part BYes

Integrated driver

Part AYes

Part BYes

Control & communication2

Communication interfaces

Part ARS485

Part BRS485

Control modes

Part Aposition;velocity;torque

Part Bposition;velocity;torque

Product sources

Product sources used by this comparison

Unitree A1 joint motorOpen source ↗

Unitree GO-M8010-6 Go1/Go2 motorOpen source ↗