JAO 64GB Maximum Module Power: Up to 60 W

Robotics & Edge Computing Jetson Systems Jetson AGX Orin
1

Hi NV Support Team

The 60W power is Jetson AGX Orin module totoal power disspation (Orin+LPDDR5+EMMC+PMIC) ?
How about the Orin chip power only ?

Thanks
Yutai

2

I get power comsumption by tegrastats.
https://docs.nvidia.com/drive/drive_os_5.1.6.1L/nvvib_docs/index.html#page/DRIVE_OS_Linux_SDK_Development_Guide/Utilities/util_tegrastats.html#wwpID0EEHA

VDD_GPU_SOC 36915mW/24433mW
VDD_CPU_CV 1848mW/1237mW
VIN_SYS_5V0 12360mW/9217mW
NC 0mW/0mW
VDDQ_VDD2_1V8AO 5356mW/3464mW
NC 0mW/0mW

I don’t konw VIN_SYS_5V0 and VDDQ_VDD2_1V8AO means.
and why these are two NC 0mW/0mW

3

Hi
Thanks for your comments. The total Orin chip power is about 36.9+1.8+5.4=44.1W
So which use case in your test case data.
e.g. CPU frequency ? GPU frequencey ? LPDDR4 frequency ? …

  1. VDD_GPU & VDD_SOC // 36.915W
  2. VDD_CPU &VDD_CV // 1.848W
  3. VDDQ_VDD2_1V8 // 5.36W (DDR???)

Thanks
Yutai

5

The usage profile is defined by nvpmodel. Please check that first.

6

Thanks