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Rock Pi 4B Videos

The Rock Pi 4 range of single board computers has a Raspberry Pi form factor, hexacore RK3399 SoC, two USB 3.0 ports, and an M.2 slot that supports NVMe SSDs up to 2TB. The videos below review the Rock Pi 4B and test various aspects of its performance.

Rock Pi 4B: M.2 & USB 3.0 SBC



Rock Pi 4B: M.2 & USB 3.0 SBC


The code used in the video is as follows:

Terminal command to take a CPU temperature measurement:
cat /sys/devices/virtual/thermal/thermal_zone0/temp

Terminal command to take a CPU temperature measurement, with formatting:
cat /sys/devices/virtual/thermal/thermal_zone0/temp | sed 's/^\(.\{2\}\)/\1./'

Terminal command to run SysBench for c.1 minute stress test:
sysbench --test=cpu --cpu-max-prime=22750 --num-threads=6 run

The Bash script that incorporates all of the above can be downloaded here.

Rock Pi 4B


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