The Intel 285K CPU in my high-end 2025 Linux PC died again! 😡 Notably, this was the replacement CPU for the original 285K that died in March, and after reading through the reviews of Intel CPUs on my electronics store of choice, many of which (!) mention CPU replacements, I am getting the impression that Intel’s current CPUs just are not stable 😞. Therefore, I am giving up on Intel for the coming years and have bought an AMD Ryzen 9950X3D CPU instead.
      • Quatlicopatlix@feddit.orgEnglish
        1·
        15 hours ago

        If the system is powered the cpu is always doing something. Idle doesnt mean that your pc is off it just means no “real” load. Modern cpus are so powerfull that browsing the web is no real cpu load. It may be a few % difference than just the os itself but windows backround tasks will propably make more impakt on the cpu load.

        • iopq@lemmy.worldEnglish
          1·
          15 hours ago

          My CPU boosts to 4Ghz at 1.5V loading a website

          That’s hardly nothing. When it’s not doing anything it goes back to 500Mhz at less than 1V

          The CPU is not doing anything when the system is turned on! I don’t run Windows spyware so it only does something when it’s told

          • Quatlicopatlix@feddit.orgEnglish
            1·
            11 hours ago

            Yea exactly, you load a page your cpu will boost for 1% of the time you spend on that page while loading it and then idle at a few Mhz for your os. I dont get the “it doesnt idle”. With a slim linux system it propably idles a lot more than with win11.

            • iopq@lemmy.worldEnglish
              1·
              5 hours ago

              So clearly it will be using much more power when it’s loading the site. These days as you scroll down the page it will infinitely load more stuff. Can’t call that idle

              • Quatlicopatlix@feddit.orgEnglish
                1·
                4 hours ago

                Dude go measure your cpu usage while scrolling a site i can watch a high res video with cpu usage under 10% measuring the difference between no active program and only the os is nearly impossible. Why dont you go and log your cpu power for doing this vs only your os running and report back? If your cpu usage keeps being above say 25% while loading a normal site without funky stuff going on, something is weird. Also keep in mind that even if one of your cores is boosting for a second you cpu usage as a whole over time is still low and low power draw at low clocks will benefit you.

                • iopq@lemmy.worldEnglish
                  1·
                  38 minutes ago

                  The CPU usage is 10%, but the energy usage is NOT 6.5 watts (with 65 watts being 100% usage)

                  That’s not how CPU usage works