But it turned out to be the PSU starting to die, last number I read was 2.2W or something like that then the PSU failed completely. Always note down the output of uptime command before starting it: uptime Let us see some examples of stress-ng. So I thought: as expected, just the usual 'buy cheap, buy twice' stuff and prepared for ordering a more expensive powermeter. 1.4-1.5W to be expected but after approximately 2 years this changed and my powermeter started to report higher numbers. Its a quick OpenGL benchmark as well ( online scores ). Since I never trust such cheap devices in the following years I regularly used a setup consisting of a RPi B+, same SD card image and same 5V/2A PSU to verify 'low load' accuracy. FurMark is a lightweight but very intensive graphics card / GPU stress test on Windows platform. Cinebench 2024 reinstates GPU benchmarking, a feature absent from. Dual Performance Evaluation: CPU and GPU. 14265.html - when I got my first one I borrowed it to a friend who works in a lab and he confirmed accuracy. This scene makes use of various algorithms to stress all available processor cores. * disks/peripherals connected to the deviceīTW: the powermeter I use was the clear recommendation especially for low load situations few years ago. * powermeter used (most cheap ones are pretty inaccurate with such loads) * PSU used (oversized PSU consumes more for its own) So those idle numbers (especially when measured at the wall with a cheap powermeter) depend on I asked them to order also a PM 231 E, they did and were at 5W idle consumption which is a reasonable value for the HC2 depending on which type of disk is connected (surprisingly this can make a huge difference. A customer of mine operating some HC2 reported 8W idle consumption. Visiting him with my powermeter we were at ~5W (he used a larger 5V MeanWell PSU to power his board). The idea of Precise CPU Stress is based on the CPU Stress. The software can analyze the internal processes of the computer, and provides a good basis for performance and stability tests as well. ment=37989Ī friend told me that his HC1 would only consume 2W. Precise CPU Stress can stress the system in an adjustable and variable level based on CPU and RAM usage. ![]() I was able to create a 3.7W number when I first reviewed the board. But there are other ODROIDs with 'around 4W idle' consumption numbers and maybe some things to keep in mind. Can't speak about the H2 since not owning one.
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