Hwinfo core effective clock 2 ghz while my Core clocks value is 31 votes, 22 comments. Core Clocks may not catch maxima that Effective Clocks do catch. 3448. Why are the effective clock speeds shown when my CPU OC in BIOS is fixed multiplier with every C-State turned off. Any help see screenshot. I'll be moving the 5600x into my wife's PC and can post a screenshot of the difference. And why are "Core Effective Clocks" listed as considerably lower (300 MHz) for CCX0 on my 5900X when CCX1 is considered the worse CCX with www. And even during the tests. If the Core Effective Clocks do not reach maximum speed during R23 He compares the general core clock shown in Afterburner, Nvidia Overlays and so on with the in HWinfo shown effective clock. Thanks for your help! Just prior to the most recent update to HWINFO 64, and since I installed the update I have noticed a weird reading in the Minimum Core Clock column that I had never before seen. 47-3115) - and possibly one or two BETA releases before, I would see the full range of my CPU (i7-7700) "turbo" HP 8540w Core clock and Temp questions Thread starter dew_veil Start date Aug 5, 2013 D dew_veil New Member Aug 5, 2013 #1 Hello, I have a HP 8540w mobile workstation with a Intel Core i5-520M processor, running Windows 7 Professional 64-bits. When I'm running the test the "core 0 t0 effective" as shown in the photo does not increase like the Looking for Average Effective Clock Separately Calculated for P-Cores and E-Cores JAINCA Mar 30, 2024 General Discussion Replies 3 Views 528 Apr 3, 2024 JAINCA J Hell, in my opinion it shouldn't really be used for anything, I see no point in it. The resulting clock is then a simple result of Running 5800X3D CPU and latest stable 7. Similar software like HWMonitor will not give you a reading for "Effective Clock Rate" and you would never know that your cores aren't reaching your dialled in speeds. 4 until he reached 2000% coverage in order to test my RAM overclock I checked the HWInfo Sensors and I noticed these strange values under Maximum and Average readings for Core Effective Clock: could it be a bug, or is there I have the effective clock of i3-13100F showing as zero for some reason. I do have two 4gb sticks of 2666mhz each, of which I'm trying to get one to work, but that's unrelated. 2 MHz, I tested it in CPU-Z, and they are normal up to 5,050 MHz. 9375 MHz, HWInfo will presumably report FCLK, UCLK and boost clocks incorrectly while it's showing BCLK running at 101. I am still trying to figure out Looking at the "Core Temperatures (avg) [ C]", it seems the stand works best, whereas the "Core Clocks (avg) [MHz]" or the "Average Effective Clock [MHz]" says the flat is the best?? Thermal throttling occurred at some of the cores all the time (3 out of 8 cores), which should mean better cooling = better clock speed, but that is not the case?? I just noticed there is a negative value in the minimum column of the Effective Clock values. 27-4805 when running a bclk overclock on 5800x3d processor, the 1st thread of the 1st core will always reflect an effective speed relative to a standard 100mhz bclk, even if the bclk is overclocked to somerthing like 107. I disagree. HWInfo has been running since the release of the last beta so I don't know exactly when it happened. My oc is 4. I have Windows 10, AMD Ryzen 7 7800X3D, MSI MPG X670E CARBON WIFI Martin HWiNFO Author Can anyone explain this behavior? This happens after setting a power plan's "Processor Idle disable" to "Disable Idle". 3324. 5GHz static but is not being used at all by the OS and is in a high c-state or sleep mode, it's performance is actually like Maximum effective clock: 4 546. Is this normal? Core # Clock around 4. Welcome to /r/AMD — the subreddit for all things AMD; come talk about Ryzen, Radeon We have not. In everygame except for warzone the effective clock and core clock is the same at 1980Mhz (in HWinfo). 2GHz, and all 32 lines. 5 rounded up) FCLK = 1,767 (should be What is the difference between Average Effective Clock and Core Effective Clocks (avg)? Pretty much what the title asks. 5 (should be 49. In other applications like CPU-Z it monitors the Bus Clock, because it's not always constant. But the perf clock shows all cores are running either base freq or HWiNFO Not Displaying Core Effective CPU Clock/Average Effective Clock on Startup So I launch HWiNFO64 v7. When I stress test my 3 other computers, the It is assumed that such cores are marked as sleeping by RM when the effective (average) clock is below a certain threshold (somewhere around 50 MHz and below). 7ghz on stock settings same stuff. Ive noticed sometimes it jumps around such that three other cores report this also for a second before going back to a stable 3700mhz. I was thinking it Hello, I'm doing pbo tuning and I've noticed that effective clocks only match real ones at full load, like cinebench all core run. Thus less entering sleep mode. 1 on any of the cpu's what is this effective clock and am I I created these custom sensors to calculate clock stretching and visualize CCD differences. 14-3980. Currently on an AMD Ryzen 9 5950X. the My Core 0 T0 Effective clock disappeared on its own. 9 I went into the settings and found it was the Core 4 Clock (perf #5) that's been hidden. Hope everybody is well. Is it perhaps only right after starting HWiNFO, resuming from sleep, or also later during runtime? Last edited: Oct 6, 2021 Reactions: Roberto R Roberto New Member Oct 7, 2021 #5 I've also read that the effective clocks are a better indication of this but I'm fairly certain that hwinfo correctly reported the core clocks with my 5600x when it was idle. A user should be aware what context to place on data. Saying that, RM does too I suspect, The perf numbers are the preferred cores, but the OS and the CPU itself might prefer different cores so HWiNFO provides both - OS one is Well, 2 days in. Also looked if it was hidden somehow but even after restoring defaults it isn't there. Here are screenshots when all cores stress test is running (aida64) cpu pooling option enabled cpu Hello, Martin! I'm not very familiar with AMD sensors, can you help me understand GPU Front End Clock and GPU Front End Clock (Effective) on graphics cards like 7900 XTX and similar. 7GHz as well when CPU is under load. Can you guys help me find the Needed I recently overclocked my 5700X to run at 102 BCLK but the only readings that show the change in HWiNFO are Bus Clock (102) and Core Clock (4,947 max). 34-4930 there is the Value as Core Clock, but the data is not shared with 3rd Party, "Average Effective Clock" would be the closest value. This would also explain So even if a core is in C6 and effectively at 0MHz, it will report the last speed it was at before it entered C6, which is usually the base clock. If I run it with all core affinity active, there will be one core that shows effective clocks rising but never coming close to my peak turbo clock. 5x multiplier for all core loads and 45. I do not want to take up more screen real estate looking at all of the other clock speeds on my 24-core cpu (13900k). An "effective clock" that includes sleep states is a completely bogus Hello. I wonder on what basis does HWiNFO calculate "Core Effective Clocks" to be lower than core multiplier based clocks when the CPU is 100% in C0 state? And why are "Core Effective Clocks" listed as considerably Hello. This also occurred on older versions of HWiNFO. Fixed vCore too, so while my usage of the cores may fluctuate, the core clock speeds do not. I found it in the Core 0 T1 Effective Clock row as shown in the image below: Is this normal to happen because I use the Power saver mode in Windows 10? Effective clocks are always around 4480MHz, except now that I dropped five cores from -25 to -27 and now effective clocks finally hit 4638MHz. . I had an active/effective clock working great for about a day or so and all of a sudden, nothing. When performing cpu stress test in CPUZ, HWinfo shows "Average effective clock speed" lower than core clock speeds. On picture cpu is overlocked to 3. :) The max value for the CPU clocks seem to be getting quite high for my laptop (Dell Latitude D830). 5-2 Ghz. 32 and found that the wrong GPU memory clocks is shown. The following screenshots are on a 13900K. These are later (like 10 mins later after In the title bar of HWINFO it says in parens 'i value hidden) and in the core list, core 6 is missing but is present in the effective clock list. Version 6. There are three oddities about "Core Clocks" that make me wonder about accuracy and even reliability of the measurements. I am not sure if this is a bug or not but the CPU core 0 reports an effective clock speed of 4MHz under load. All other values of Core 4 is showing up alright, although i do notice that the effective clock for core 4 often seem to be the lowest of the cores (not in this screenshot tho). It happens on a new installation of Windows 11 Just looking for any info on why HWInfo is showing my max effective core clocks hitting over 9000Mhz. What does this mean when my max core shows 4950Mhz? System Specs are: AMD 5900x Asus Crosshair X570 Dark Hero 32 GB 2X16GB Corsair MSI 3080 I don’t think it can. 15 I now can see now see Thanks. Not sure but the readings are so fast and hardly ever spike with Core Cycler Y Cruncher so it looks liek clock streteching all the time where it does not with other programs. None of the other readings seem to reflect the change. This explains why effective clocks are much lower than even the base clock. Both have HWiNFO v7. I'm using Ryzen 5 1500x + MSI A320M Pro-E. As for the multiple cores @ x60, this is because active core clocks are read serially, one after Pre running Throttlestop my 9600k running 4. If a core is actually set to 4. My 9900k is locked at 5000MHz in BIOS with Speedstep, SpeedShift, and The effective clock is the performance you're actually getting over an interval which includes sleep states. But no one knows how exactly does Windows report the total CPU clock in Task Manager as such I'm not sure if this is a problem or not but I'll post it here anyways. 7 GHz Martin HWiNFO Author Staff member Jan 9, 2022 #11 PiersJH Not that rare to see in HWInfo. I reset Ryzen Master, reset Bios and started fresh and HWiNFO Not Displaying Core Effective CPU Clock/Average Effective Clock on Startup So I launch HWiNFO64 v7. I noticed that while idle, both summary and sensors page shows me very short drops to zero in Core0 clock speed, while Core1 Even at stock on my 7800X3D, with Core Cycler Y Cruncher test, Effective clocks look so far out of whack that it would look like severe clock stretching as it tests one core at a time. I am just curious as to why the "maximum supported memory clock" and memory speed is rated at half of the allowed 2666 that my i5 8500 is supportive of. I have to restart the application to see the values for those fields again. But i had no additional issues Hello. Ryzen Master also shows this but now Hwinfo Good evening, Hope you are well. Hi, I'm having a problem having an effective clock. It's normal. It has become a common practice for several years to report instant (discrete) clock values for CPUs. As such, it can't be compared directly to HWMonitors Core Clock speed: you should use HWInfo's I'd like to see the speed of my fastest CPU core / thread clock and include it in my OSD with RTSS / Afterburner. Core clocks are like the top speed shown on your speedometer. Anything higher than 0% is C-states, but Core Effective Clock Missing from V7. When OCing the BCLK to 101. But when I overclock it (in this case, +350mhz), it As the thread about instant-discrete clock vs effective clock explains, what you see in Current/Min/Max/Avg Core Clock is the speed only when the cores are active (C0 state) Effective clock contains C0 and other C-states also like C1/C6 (Halted/PowerDown). I thought it was some kind of bug with the latest nvidia driver but msi afterburner is still showing the correct frequency. It seems the problem is with Intel extreme tuning utility software. To those who don't understand (since OP already got it clarified). 0 MHz after some time idling (usually on 5/6 cores as 6-th is one HWInfo is tied to, but it still can also be 0. Related, how does In HWiINFO64 Pro 7. must have been a stray click from my fat fingers as I was perusing the prefs. 60-5170 shows all core clocks only up to 4,753. I have to note it's only the CPU values that are The invalid effective clock must be some issue in CPU counters due to the configuration. Even after "Restore Original Order" it doesn't come back. For single . I am Martin, can you add "effective GPU clocks" for HWinfo for 3090? Thread starter falkentyne Start date Dec 29, 2020 F falkentyne Active Member Dec 29, 2020 #1 Thread here: MSI AB / RTSS development news thread So sorry to hear about that @Unwinder, my The HWiNFO Core Effective Clocks will only be equal to the actual Core Clock speed when a CPU core is fully loaded. There are so many core-specific sensors that I have 3 pages of figures just from the CPU alone. Some games hit the GPU harder, clocks drop to keep in the Nvidia power/temp/voltage I have been watching the Sensor Status>Core #n Clock display on and off for a while now, and re-check it when a new version of HWiNFO comes out. What a software can do is to occupy more CPU usage in a way that won’t let “him” drop speed/voltage. I've seen on AMD Zen 4 these two values are identical, but on Intel these two values are very similar, but slightly different. 02-4430 by myself manually every time I boot up my computer. There already exists "Total CPU usage", "Max Hey guys, I just updated HWiNFO64 to v8. I have been playing with the "Snapshot CPU Pooling" option and noticed that effective clock measurement is wrong when the option is enabled. I checked two other computers. Anything below 0% is clock stretching (mostly) independent of C-states, listing the percentage of how much the effective clock is below the core clock. I am on a 7950x3D. 42-5030 build on Win 10. I have Hello! I'm not sure if this is a bug in HWINFO or a problem on my side, so I decided to post here first. 2) i5-3550, Windows 10 22H2 19045. Which one shows the core clock speed? The usual standard "Core Clock" sensor like on Nvidia cards is Effective effective core hwinfo T theonlyfraud New Member Feb 3, 2021 #1 My computer has been stuttering in certain games lately so I tried testing the cpu with Prime95. Also happens more after waking from sleep sometimes. I am currently running the latest 64x version of HWiNFO. The CPU has 44. Hi, I have a problem with my CPU (8700K), which is that my effective core clock speeds decrease after a while. 5x for single core boost. Core Ratio (max) = 48. 7ghz all core scores anywhere from 2400-2600s in Cinebench R20 with with hwinfo64 effective clocks reading roughly 4450-4550mhz core 0, and 4550-4650ish on the remaining cores, but after I run Throttlestop Took the update to v6. With HWINFO v6. 7. HWiNFO® 32 or HWiNFO® 64 Bug Reports . 1. What's the difference between the two and should I be worried about how low From HWInfo reading, effective clock is totally different than Core # clock reported. CPU's work with I'm just wondering why in CPU intensive applications, such as flight simulator 2020, the Core Effective Clock indicates like 1. Recommendations on how I It has become a common practice for several years to report instant (discrete) clock values for CPUs. Prior to the latest version (5. 6Ghz to 6. I think it's due to the way Effective clock is not simple reporting of instantaneous clock but Hi! After running succesfully 16 instances of HCI Memtest Pro 6. I don't think this is a bug in HWiNFO. I'm running stability tests now, but so far so good. 48125V" (highest value shown) Martin HWiNFO Author (I've even seen over 4 GHz reported once), yet its maximum all-core clock is 2. com Last edited: May 16, 2021 T Timur Born Well-Known Member May 16, 2021 #29 Martin said: If I'm understanding this correctly, the "Core Effective Clocks" number in HWINFO64 is showing the clockspeed that my CPU cores are actually running at. Effective clock = The average frequency over the polling period, taking into account when cores are sleeping. 68-5300 installed. 0 MHz on all 6 cores for some reason), which is unrealistic. When I cpu stress test my 3 other computers, the So in HWInfo my core clock on all 6 cores is 3. Does anyone know how to fix this? Help is appreciated, thank you. Min core effective clock still can be showed as 0. hwinfo pro v7. SC score DOES still improve now getting 1548. I believe it is a matter of user being aware. CPU is HWiNFO's Effective Clock is probably closest as that uses an averaging algorithm. Meaning that the effective clock is high, even though overall load is low. Hope this helps. According to this dump all CPU cores report 41x-42x ratio, so they really seem to be running at the clock reported by HWiNFO. 4 and after updating, the "Cpu Effective Clock" sensor is missing. Temps are only a few degrees lower than before. hwinfo. 0. But even with the software unistalled, It wont work with have the same issue, hwinfo 64 v7. Here is the HWiNFO debug file below "CPU Core VID (Effective): 1. Pretty much what the title asks. I un-hided it, then it is like this on the sensors windows. 0% is 100% C0 without clock stretching, effective clock is equal to core clock. Effective clocks readout is 0 Thread starter bigfootnz Start date Oct 2, 2022 B bigfootnz Member Oct 2, 2022 #1 Hi (Martin) I have a non critical observation/issue. thank you that was it. MHz is around 5300 on some cores? I thought it should be around 5700 MHz on one or more cores? HWiNFO® 32 or HWiNFO® 64 Bug Reports Replies 12 Views 1K Mar 5, 2024 Martin M Core Effective Clock VS Core Clocks maorgr Apr 28, 2024 General Discussion Replies 1 Views 435 Apr 28, 2024 Martin R Displayed vs Presented Framerate? RTXAimer 0 Hey guys, It's been awhile since I messed with HWiNFO but I just did a fresh install and have to set all of my sensors again and I need some help. But then I go and force affinity to a single logical core, and now effective It has become a common practice for several years to report instant (discrete) clock values for CPUs. Here in the screenshot you can see that highest "Core Effective Clock" With regard to the clock maintaining the 5Ghz on each core, the analysis software that is HWinfo has much more measurement readouts than any of the other software out there. Use Cinebench R23 to test this. 11-4545, the Core Effective clock can accelerate from the previous 4. Related, how does calculating average effective clock on Intel big/little architectures like Alder Lake and Raptor Hello everyone, I'm a new user in this forum. 60 Thread starter Agos Start date Jul 31, 2023 Agos New Member Jul 31, 2023 #1 HWiNFO Author Staff member Jul 31, 2023 #2 That's most likely due to Virtualization / Memory integrity (HVCI). Anyone have any ideas as to what I can try to get this back? Bus clock is reported as a constant number in HWInfo. 2-2. Only individual clocks + average. 8 Ghz but core effective clock is always around 1. I have an AMD Phenom II X2 555, clocked at 3200Mhz (default). I have an all core OC set to 4. When performing cpu stress testing in CPUZ, HWinfo shows "Average effective clock speed" lower than core clock speeds. 1 all core no downclocking, that is what it shows in game as well through rivatuner overlay however, HWINFO shows effective clock never reaching 4. This should disable all C-states other than C0 and run all cores at maximum all-core boost ratios, including Effective Clocks. 3ghz - 4. i didnt opt-in in AMD User Experience Program, i think this is not the culprit i have a 5600g, here is the screenshot Since CPU's are getting very large amount of cores, I'm getting to the point where I have information overload. I may be understanding these wrong, though?! 1. No Speed-step or Speedshift either. Only way to reduce idle power consumption would be to increase the C state settings. 5 MHz HWiNFO64 with CPU-Z Clocks monitor and with Boost Tester (Spread Spectrum disabled): Maximum effective clock: 4 550 MHz I think it's because BCLK start fluctuate and i saw how it raise a bit in CPU-Z from 99,98 to Hi, I'm using shared memory for InfoPanel but there is no way to get the highest core clock to show on my display. 4 or 49. 14 and still wasn't there. I never realised there even was an effective clock but apparently the generaly shown clocks are not accurate. Core 10 effective max shows as 8484Mhz, where as the Core 10 core clock max is 4800Mhz. However, I've been noticing lately that it does not read the two previously mentioned sensor values on startup, and I have to actively restart the app. When I opened up HWInfo64 today I noticed the Effective Clock listings weren't there anymore. Is this normal that the max. Is this a bug? Once they become empty, they never be updated again on their own. Just wondering if this So I have overclocked my 3090 core clock to 1980MHz. I'll get a score like 855. A multi-core load would show the effective clock speeds accurately. This is indeed strange because Core3 doesn't seem to be utilized according to system utilization status. On Eff Fresh installed Windows 11, all BIOS setting default. I'm looking for the sensors for these few things but there is a bunch of sensors so I'm not sure what is what. The core effective clock reading in HWInfo is the more accurate indicator of how the CPU is actually being used but neither (with one exception) are particularly useful when evaluating CPU Effective clocks provide an accurate indication of what the cores are doing, in my opinion. If you use HWINFO, you'll also find an "effective clock" that shows you what the actual effective CPU frequency is The 5800X3D just idles around that base clock mark, it's normal, nothing to do with HWiNFO or background tasks in Windows. True The only thing I found to prove is that under the sensor stacus of hwinfo64 v7. Usually, HWiNFO64 monitors the core real-time frequency according to the core Hi Martin, I have no idea if this is what SkatterBencher was doing, but with your guidance I was able to add two custom sensors that separately report the average effective frequencies for the P-Cores and E-cores as follows: I used the following formulas in the two So I launch HWiNFO64 v7. The effective clock is an average clock taken during the specified polling interval that accounts for current power and sleep states of a given core, so they'll fluctuate quite a bit depending on core activity. 20, effective clocks are completely off, 27ghz lol, i wish. Please note, that RM uses a different (proprietary) technique to measure clocks, so there might be some differences between the effective clock in HWiNFO and RM. I re downloaded V6. In games, or any Just to add, it can change clock speed, voltage, and c-state (c1 halt or c6 parked) up to 1000 times per second, so the HWInfo's Core Effective Clocks is the average clock calculated across the polling period with respect to sleeping states. This method is based on knowledge of the actual bus clock (BCLK) and sampling of core ratios at specific time points. 4ghz while effective clock is below 2ghz. 1) i5-12400, Windows 10 22H2 19045. 8M subscribers in the Amd community. Windows using I am now seeing that when I run CB23 single-core benchmark, HWINFO's speed for Effective Clock appears to be the sleeping frequencies. 7GHz and initially when starting the PC, the effective core clocks are 4. When you run Good evening, ever since I have built this PC I couldn't get HWiNFO to show the right clock speeds and utilization values when compared to Ryzen Master or other measurement applications. Seems to happen more with outdated BIOS/AGESA and old HWInfo versions. Also I'd ignore the "effective clock" thing in Hello, I have a problem, HWiNFO64 v. Usually board (crap)software do such When you run Cinebench and are watching it with HWINFO were you running a single-core test? Because effective clock speeds aren't displayed the same during single-core workloads. This causes effective clocks to be reported incorrectly because it is I am not sure if this happens only to me or not, but it keeps happening. 55000V" "Core VIDs: 1. Is it possible to expose the "Core Clocks" group as a single value like its displayed in HWInfo? Only the individual core clocks are available in So as title says i have question about Core 0 T0 effective clock, it no matter what stays like in picture,it might be dumb question but should it stay like this all the time? values changing slightly. Agos New Member #3 I guess I should be asking a different question, that being why is HWInfo showing effective core clocks so high.
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