There's been nearly a decade of changes in how intel does clock speed/boost performance and I'm trying to catch up quick. I bought a 9400F CPU on FS/FT and have been very happy with the performance boost. The z370 board is overkill, but I had it long before the CPU. I expect a 41x multiplier maximum, but how does z370 and turbo boost interact with that?
Does a z370 chipset permit a 41x all-core speed or should I only expect the boost-stepladder of 39-41x depending on how many cores are engaged and hope for MCE keeping boost active continuously/ignoring tau boost duration limits?
I don't exactly expect HWinfo/HWMonitor output to be accurate, but the values reported on my old 2500k system looked plausable and this new system reports a 42 watt CPU package power in those programs with prime95 running 6 threads of small ffts, which seems wildly inaccurate compared to wall draws reported in 9400 cpu reviews. Is that just highlighting the issues with sensors vs something like a kill-a-watt or is there something I should check into?
What program do you use to accurately read processor speed? I fire up RealTemp and it'll show me a 4100 MHz single reading/41x multiplier but when I fire up something like HWInfo/HWMonitor it shows me a core ratio of 39x and the maximum core clock reported matches that at 39xx mhz (and it doesn't matter if I launch a thread or two of prime95 to stress test, it doesn't jump up).
Does a z370 chipset permit a 41x all-core speed or should I only expect the boost-stepladder of 39-41x depending on how many cores are engaged and hope for MCE keeping boost active continuously/ignoring tau boost duration limits?
I don't exactly expect HWinfo/HWMonitor output to be accurate, but the values reported on my old 2500k system looked plausable and this new system reports a 42 watt CPU package power in those programs with prime95 running 6 threads of small ffts, which seems wildly inaccurate compared to wall draws reported in 9400 cpu reviews. Is that just highlighting the issues with sensors vs something like a kill-a-watt or is there something I should check into?
What program do you use to accurately read processor speed? I fire up RealTemp and it'll show me a 4100 MHz single reading/41x multiplier but when I fire up something like HWInfo/HWMonitor it shows me a core ratio of 39x and the maximum core clock reported matches that at 39xx mhz (and it doesn't matter if I launch a thread or two of prime95 to stress test, it doesn't jump up).
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