Quick Verdict
L7 leads in more DOF, faster speed. Overall, L7 has an edge in 2 out of 2 compared categories.
R1
Unitree Robotics
L7
RobotEra
DNA Fingerprint Overlay
R1 L7
Specifications
$4,900Price~$60,000–$90,000
122 cmHeight171 cm
25 kgWeight65 kg
20DOF55
—Payload20 kg
1hRuntime—
2.5 m/sSpeed4 m/s
YesStairsYes
NoLiDARNo
8-core CPU; NVIDIA Jetson Orin (EDU)Compute80 TOPS (x86) + 275 TOPS (NVIDIA Orin)
Ecosystem Openness
72
R1
/100
—
L7
ROS2 support, newer platform — ecosystem growing.
Last updated: 2026