Jetson TX2 NX Max CPU Frequency

Robotics & Edge Computing Jetson Systems Jetson TX2
1

Hi,

Could someone please tell me the maximum CPU frequency for the TX2 NX?

I know the max frequency for the A57 cores is 2GHz, is this the maximum frequency when all 6 cores (denver + A57) are turned on, or when only the A57 cores are turned on?

What would be the max frequency of the Denver cores and can that limit be reached if I turn on all 6 CPU cores?

3

hello alexisguiter,

it’s available via system node to check the maximum frequency. i.e. /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
you should also review Supported Modes and Power Efficiency for the pre-define clock configurations.
thanks