Try stress-ng!
sudo apt install stress-ngRunning sysbench the core is using just over 4W of power and the temp reaches 46C (in a 28C room):with stress-ng its around 8W of power and gets things hotter:as you can see the temp is rising and in time will get over 70C.
No cooling fan.
sudo apt install stress-ng
Code:
stress-ng --cpu 0 --cpu-method fftCode:
Time CPU Core Vcore Wcore Temp Health11:00:16 500 500 0.753 0.370 39 OK11:00:26 3000 1000 0.974 4.191 45 OK11:00:36 3000 1000 0.975 4.177 45 OK11:00:46 3000 1000 0.974 4.123 45 OK11:00:56 3000 1000 0.975 4.169 46 OK11:01:06 3000 1000 0.974 4.148 46 OK11:01:16 3000 1000 0.975 4.151 46 OK11:01:26 3000 1000 0.975 4.195 46 OK11:01:36 3000 1000 0.974 4.307 46 OKCode:
Time CPU Core Vcore Wcore Temp Health11:06:00 500 500 0.908 0.673 39 OK11:06:10 3000 1000 0.976 7.466 52 OK11:06:20 3000 1000 0.974 8.776 53 OK11:06:31 3000 1000 0.974 8.605 54 OK11:06:41 3000 1000 0.975 8.784 53 OK11:06:51 3000 1000 0.976 8.643 56 OK11:07:01 3000 1000 0.974 7.813 55 OK11:07:11 3000 1000 0.975 8.798 57 OK11:07:21 3000 1000 0.974 8.750 57 OK11:07:31 3000 1000 0.975 8.836 58 OK11:07:41 3000 1000 0.975 8.842 58 OK11:07:51 3000 1000 0.975 7.513 58 OK11:08:01 3000 1000 0.974 8.796 60 OK11:08:11 3000 1000 0.974 8.918 60 OK11:08:21 3000 1000 0.975 8.781 62 OK11:08:31 3000 1000 0.975 8.955 61 OK11:08:41 3000 1000 0.973 8.969 62 OK11:08:51 3000 1000 0.975 8.949 63 OKNo cooling fan.
Statistics: Posted by jahboater — Tue Jul 01, 2025 10:11 am