Humanoid & robot atlas
Jetson Xavier NX
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Robot modulesIn 3 robot modelsUnited States

NVIDIA · robot module

Jetson Xavier NX

Small Volta-GPU module with two deep-learning accelerators; used for perception in Unitree B1 (three modules in each robot) and Xiaomi CyberDog.

Compute
21 TOPSINT8
Power
10-20 W
Process
12 nmTransistor node
Made by
TSMCFoundry
First year
2020
Price
—Not published
All robot modules NVIDIA as a supplier

Robots that use it

3 robot models whose maker or reputable press names this chip.

  1. ARI2020SpainARIPAL Robotics · humanoidCommercial
  2. B12021ChinaB1Unitree Robotics · machineDiscontinuedAssisted
  3. CyberDog2021ChinaCyberDogXiaomi · machineDiscontinuedAssisted
How we know: 3 sources, one per robot
  • ARIOptional Jetson Xavier NX (or Orin) GPU module for on-board AI, alongside the Intel CPU.pal-robotics.com
  • B1Three Jetson Xavier NX modules handle perception.unitree.com
  • CyberDogJetson Xavier NX-class module (6-core Carmel CPU, 384-core Volta GPU) with 8 GB RAM and 128 GB SSD.cnx-software.com

The NVIDIA family

Every NVIDIA chip in the atlas, oldest first.

  1. 2016DRIVE PX 220-24 TOPS
  2. 2017DRIVE AGX Pegasus320 TOPS
  3. 2017Jetson TX21.33 TFLOPS1
  4. 2018DRIVE AGX Xavier30 TOPS
  5. 2018Jetson AGX Xavier30-32 TOPS2
  6. 2019Jetson Nano0.47 TFLOPS4
  7. 2020Jetson Xavier NX21 TOPS3
  8. 2022DRIVE AGX Orin254 TOPS8
  9. 2022Jetson AGX Orin200-275 TOPS20
  10. 2023Jetson Orin Nano (incl. Super)34-67 TOPS5
  11. 2023Jetson Orin NX117-157 TOPS15
  12. 2025DRIVE AGX Thor1,000 TOPS4
  13. 2025IGX ThorThor-class Blackwell compute with functional-safety support2
  14. 2025Jetson AGX Thor (T5000)2,070 TFLOPS16
  15. 2026Jetson T2000400 TFLOPS
  16. 2026Jetson T3000865 TFLOPS
  17. 2026Jetson T40001,200 TFLOPS1

About NVIDIA

United States · chip designer

Fabless designer of the Jetson robot modules (Nano to Thor), the IGX industrial platform and the DRIVE car computers (PX 2 to Thor). It is the most common compute supplier in the atlas, and its Orin and Thor parts sit in most current humanoids and many robotaxis.

All 17 NVIDIA chipsnvidia.com

Sources

Specs come from the maker and reference pages. The source for each robot is under "How we know" above.

NVIDIA Jetson Xavier Series — Xavier NX

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